Category Archives: DuoTight

Convert DuoTight to Barb Fittings

duotight barb fitting

Kegland’s DuoTight Fittings are designed to work with EVABarrier Double Wall Tubing.  They offer quick, reliable connections, easy implementation, a variety of fitting options and feature amazing versatility.  They’re also, generally speaking, very well priced.  DuoTights are push to connect fittings and require no tubing clamps.

DuoTights are… awesome.  Check out my extensive Hands on Review

Valuebrew has DuoTight 8mm compatible fitting that converts DuoTight to 1/4″ barb.  The product description says the fitting should work with most 3/16″ tubing as well.

Note: A number of add on options are available including DuoTight Compatible locking clips.

DuoTight x 1/4″ Barb Fitting – Pack of 3

Also at Valuebrew: DuoTight Compatible Locking Clips – Food Safe Keg O-Rings in BULK

Recently Announced: 

If you’ve read Homebrew Finds for long you’ve no doubt seen Valuebrew’s Blue and Green Custom Color O-Rings in food grade silicone. These are featured in our very popular keg rebuild step by step.

Valuebrew has just introduced Gray and Black o-rings. As the picture indicates these are designed to match standard gray and black keg QDs.  These have become standard colors on ball lock, pin lock (usually the bottom portion of the QD) and even recently released Kegland QDs (center portion).

The gray and black are also made from food grade silicone and also available in bulk quantities.

Valuebrew has generally struggled to keep things in stock, however, I have no specification indication that availability will be an issue on these.

Gray & Black Post O-Rings at Valuebrew!

Also: Kegerator Tips & Gear | Keg Repair Part #s | Recent Keg Finds

Our Top Draft Resources!

Check our our Top Draft Related Resources
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Kegland DuoTight Ball Lock Disconnects w/Flow Control available via eBay

KL21418 Ball Lock Disconnect Corny Keg Connector Liquid Pushfit 8mm

Kegland’s DuoTight Fittings are designed to work with EVABarrier Double Wall Tubing.  They offer quick, reliable connections, easy implementation, a variety of fitting options and feature amazing versatility.  They’re also, generally speaking, very well priced.  DuoTights are push to connect fittings and require no tubing clamps.

DuoTights are… awesome.  Check out my extensive Hands on Review

When DuoTights first came out, the solution for connecting kegs to EVABarrier was using an MFL QD + DuoTight Flare fitting. That worked just fine and is still the only option available to pin lock keg users.

A while back native DuoTight Ball Lock QDs were introduced. Those are outstanding. Check out My Review

I’m excited to announce another Kegland innovation.  DuoTight Ball Lock QDs + Flow Control!

These will allow DuoTight and EVABarrier users to easily dial in resistance without long lengths of tubing.

As of this posting, I’m only seeing these available for international sellers on eBay. Hoping they will make it stateside in the near future.

Related: What Does a Flow Control Faucet Do? – Step by Step Balancing Your Kegerator Draft System

Buy DuoTight

DuoTight Ball Lock QDs!

duotight ball lock quick disconnect review

Related DuoTight Reviews on How-To’s!

DuoTight Reviews, Resource Posts & How-To’s!

DuoTights are so amazing – at least in my book 🙂 – that I have several reviews and related top posts

allduotight

I Recommend These for DuoTight Fittings!

duotightclips

My DuoTight Review!

duotightreview

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This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Price, promotions and availability can change quickly. Check the product page for current price, description and availability. tag: ntrd

Two Way Gas Manifolds with MFL – $21.99 at MoreBeer + Easy Conversion to DuoTight

Aluminum Gas Mainfold - 2 Way - 1/4 in. Flare D1857

Aluminum Gas Mainfold – 2 Way – 1/4 in. Flare D1857

Convert to DuoTight!

Build a DuoTight CO2 Gas Manifold! – for Kegland EVABarrier Tubing

Want to Learn More about DuoTights and EVABarrier Tubing?  

duotightreview

Continue reading →

Kegland DuoTight Inline Secondary with Gauge! control each keg separately & more – Save When You Buy 4 or More + Hands on Review

Duotight Regulator with Gauge

Duotight Regulator with Gauge via William’s Brewing

More Info

From the product description, check product page for current description, price and availability:

This 8mm Duotight compatible regulator with 0-60 PSI gauge fits 8mm outer diameter EvaBarrier tubing. Suitable for gas, all components are food grade. The included gauge is accurate to plus or minus 6 PSI.

Note: This unit comes with a 0-60 PSI gauge that is only ¾” in diameter. If you intend to use this regulator in the 10 to 30 PSI range, you will need to order optional gauge C93, which reads 0-30 PSI. Below 10 psi, this regulator is not very accurate. You will also need EvaBarrier tubing to connect this regulator, either our item number Z91 or Z92.

This is perfect for reducing the pressure of one gas line in a draft system – for example, with a single regulator and C02 bottle, you can set the pressure at the C02 bottle with the larger regulator (not included) and then put this regulator inline to reduce the pressure. Handy for when you want to carbonate one keg at 25 PSI and dispense another at 10 PSI.

 

 

  • This allows you to easily and economically control the pressure of each kegerator line independently.
  • As of this posting, William’s Brewing is offering a quantity discount of 10% off when you buy 4 or more.
  • Check out my in depth hands on review of this great tool
  • Related: Use for portable serving!
  • DuoTight Compatible!  DuoTight Fittings and Accessories along with EVABarrier Tubing are… awesome.  In my opinion, the system is a game-changer for kegerator owners and builders.
  • Related:  Hands on Review: DuoTight Fittings & EVABarrier Tubing!

Duotight Regulator with Gauge

Upgrade to Digital:

Kegland has released a digital regulator option that works with their great inline regulator and gauge-equipped BlowTie Spunding Valves.

Hands on Review: Kegland Digital Gauges!

Continue reading →

Kegland DuoTight BlowTie v2 Spunding Valve via William’s Brewing – Save When You Buy 4 or More + Hands on Review

15 PSI Duotight Blowtie Spunding Valve with Gauge

DuoTight BlowTie Spunding Valve With Gauge

More Info

From the product description, check product page for current description, price and availability:

The BlowTie is a diaphragm based adjustable spunding valve used to release pressure from kegs and other pressure vessels. It features a usable range of 4 to 15 PSI, and the diaphragm construction means it has a wider pressure range than spring based spundling valves. This unit can be easily disassembled for cleaning using a phillips head screw driver. Accuracy of the gauge is plus or minus 2 PSI.

 

A Spunding Valve allows you to ferment under pressure, naturally and precisely carbonate in the keg, fix over-carbonated beers and lots more. See: Build a Spunding Valve – for loads of information on building and using a Spunding Valve.

  • This is a great homebrew tool!  Check out my Hands on Review!
  • As of this posting, William’s Brewing is offering a quantity discount of 10% off when you buy 4 or more.
  • Shipping is free or reasonably priced flat rate to addresses in the lower 48 states depending on your order size for most items.

DuoTight BlowTie Spunding Valve With Gauge

Homebrew Finds is Spunding Central! Build a Spunding Valve! – How and Why << a top resource on the subject

Upgrade to Digital:

Kegland has released a digital regulator option that works with their great inline regulator and gauge-equipped BlowTie Spunding Valves.

Hands on Review: Kegland Digital Gauges!

Continue reading →

Announcing: Kegland DuoTight Ball Lock Disconnects w/Flow Control!

Kegland’s DuoTight Fittings are designed to work with EVABarrier Double Wall Tubing.  They offer quick, reliable connections, easy implementation, a variety of fitting options and feature amazing versatility.  They’re also, generally speaking, very well priced.  DuoTights are push to connect fittings and require no tubing clamps.

DuoTights are… awesome.  Check out my extensive Hands on Review

When DuoTights first came out, the solution for connecting kegs to EVABarrier was using an MFL QD + DuoTight Flare fitting. That worked just fine and is still the only option available to pin lock keg users.

A while back native DuoTight Ball Lock QDs were introduced. Those are outstanding. Check out My Review

I’m excited to announce another Kegland innovation.  DuoTight Ball Lock QDs + Flow Control!

These will allow DuoTight and EVABarrier users to easily dial in resistance without long lengths of tubing.

Related: What Does a Flow Control Faucet Do? – Step by Step Balancing Your Kegerator Draft System

What Does a Flow Control Faucet Do?

Buy DuoTight

DuoTight Ball Lock QDs!

duotight ball lock quick disconnect review

Related DuoTight Reviews on How-To’s!

DuoTight Reviews, Resource Posts & How-To’s!

DuoTights are so amazing – at least in my book 🙂 – that I have several reviews and related top posts

allduotight

I Recommend These for DuoTight Fittings!

duotightclips

My DuoTight Review!

duotightreview

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This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Price, promotions and availability can change quickly. Check the product page for current price, description and availability. tag:dtfc

Kegland Digital Mini Pressure Gauge for DuoTight Setups

Digital Mini Pressure Gauge (0-90 psi) - 8 mm Duotight Compatible

Kegland’s DuoTight system along with their EVABarrier Tubing are amazing. Check out my extensive hands on review for a deep dive into the system.

Kegland has released a digital gauge option that works with their great inline secondary regulator and BlowTie Spunding Valve.  They have also released a DuoTight version. This is a hands on look at both including upgrades of the inline regulator and BlowTie.

MoreBeer

William’s Brewing

Buy DuoTight

Continue reading →

FermZilla Thermowell w/ Duotight Bulkhead… $7.99

FermZilla Thermowell w/ Duotight Bulkhead

FermZilla Thermowell w/ Duotight Bulkhead from MoreBeer

More Info

From the product description, check product page for current description, price and availability:

This stainless steel thermowell is your best option of monitoring temperatures in the 27L or 55L FermZilla. Since the thermowell installs into the lid, the thermowell will be well positioned in the middle of the fermenter to provide an accurate core temperature reading. On the bottom side of the FermZilla’s lid you’ll find several convenient drill locations already molded into the plastic. The thermowell is long enough to work with either size FermZilla (or other fermenters!), so if you need to cut the tube down a bit, we recommend using one of these Pipe Cutters. The FermZilla will still be pressurizable after installing the thermowell, just be careful to drill the hole no wider than needed to fit the Duotight bulkheads.

23.6″ long (60 cm)
5/16″ OD (8 mm)
1/4″ ID (7 mm)
Made from 304 stainless steel

 

  • This is on sale for just $7.99
  • Get Free Shipping: This ships for free with a qualify order as part of MoreBeer’s Free Shipping Program.  Under that promo most orders over $59 ship for free.
  • Some filler item ideas to help you qualify for free shipping… PBW, Sale Items (shows most popular deals first), Kit of the Week, Hop Market (shows most popular deals first)

FermZilla Thermowell w/ Duotight Bulkhead

FermZilla Reviews!

Related: Hands on Review: Kegland Hop Bong

Check sale or product page for current availability & pricing


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Price, promotions and availability can change quickly. Check the product page for current price, description and availability. prod:fe962 tag:b3si

3 way MFL CO2 Manifold + Convert it to DuoTight!

CO2 Manifold

More Info



 

 

CO2 manifolds allow you to feed multiple kegs off one co2 regulator.  Things to look for in a capable manifold are shut-off valves for each trunk and check valves.  Check valves makes sure flow goes the right directly.  This is important for CO2 manifolds because differences in pressure make it possible for liquid to back flow through gas lines.

Since this features MFL connections, it could easily be converted to DuoTight. The inlet is a barb fitting. You should be able to easily remove that and replace it with Kegland KL06897.

3-Way CO2 Air Distributor/Manifold with Integrated Check Valves and MFL Fittings | Perfect for Homebrew Draft Systems & Commercial Kegerators | Includes (3) 5/16 Inch Barbs/Stems & (3) Swivel Nuts – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More About DuoTight…

Continue reading →

15% Off Kegland DuoTight Tubing System & EVABarrier Tubing! + Hands on Review

As of this posting William’s Brewing is discounting their entire lineup of EVABarrier Tubing and DuoTight Fittings by 15%.  No coupon code is needed.  Discount will be reflected when you add items to cart.  Check William’s Brewing for current availability.

Kegland DuoTight Fittings and Accessories!

Check sale or product page for current availability & pricing

Related DuoTight Reviews on How-To’s!

DuoTights are so amazing – at least in my book 🙂 – that I have several reviews and related top posts. These are mostly linked in this review, but here’s a rundown for quick reference.

I Recommend These for DuoTight Fittings!

duotightclips

My DuoTight Review!

duotightreview

This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Visit William’s Brewing – Web Only Clearance Sale

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Our Huge Collection of DuoTight and EVABarrier Resources!

duotight evabarrier review

Updated: February 16, 2025

Kegland’s DuoTight Fittings are designed to work with EVABarrier Double Wall Tubing.  They offer quick, reliable connections, easy implementation, a variety of fitting options and feature amazing versatility.  They’re also, generally speaking, very well priced.  DuoTights are push to connect fittings and require no tubing clamps.

Continue reading →

Mounting Board for DuoTight Inline Regulators – on sale from… $10.50 via William’s Brewing Spring Sale

Mounting Boards at William’s Brewing. Thank you to /u/skaht on reddit for this photo

Gas Board for Duotight In-Line Regulators via William’s Brewing

More Info

From the product description, check product page for current description, price and availability:

This sturdy food grade polypropylene board features drilled holes for up to 4 Duotight Regulators (item C11). Drilled mounting holes are also included so that once you mount the regulators and DuoTight fittings/tubing to the board, you can also install the board in a convenient location. Also included are cutout boxes so you can line up 4 labels above the regulators.

Note that pictured regulators, screws, Duotight fittings, labels, and EvaBarrier tubing are not included. This is just a base board. 12″ wide, 10.25″ tall, and 3/8″ thick.

 

This allows you to easily mount multiple Duotight In-Line Regulators.  Those regulators allow you to easily (and cheaply) set individual pressures and carbonation levels.

The DuoTight lineup is awesome… Hands on Review: DuoTight Fittings & EVABarrier Tubing!

Polypropylene Gas Board for 4 Inline Regulators

Polypropylene Gas Board for 6 Inline Regulators

Clearance Sale at William’s Brewing!

More DuoTight!

duotightreview

Continue reading →

Trick Your System Out with DuoTight Fittings – Save $30! + 10 Reviews & Resources

Duotight Push-In Fittings & EVABarrier Double Wall Draft Tubing

  • Get $30 Off! For a short time coupon code EZ30 gets you $30 back on qualifying orders of $170 or more.  There are a few exceptions.  Check the MoreBeer page for this sale for details and current availability.
  • Shipping is also free to most US addresses with a qualifying $59 orderPlease note that product prices and availability are subject to change.

DuoTight Push In Fittings & EVABarrier Double Wall Draft Tubing at MoreBeer! – remember promo code EZ30 and… Full Sale Details

Related DuoTight Reviews on How-To’s!

DuoTights are so amazing – at least in my book 🙂 – that I have several reviews and related top posts. These are mostly linked in this review, but here’s a rundown for quick reference.

I Recommend These for DuoTight Fittings!

duotightclips

My DuoTight Review!

duotightreview

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Check sale or product page for current availability & pricing

Price, promotions and availability can change quickly. Check the product page for current price, description and availability.  tag:mbez30

Two Way Gas Manifolds with MFL – $21.99 at MoreBeer + Easy Conversion to DuoTight

Aluminum Gas Mainfold - 2 Way - 1/4 in. Flare D1857

Aluminum Gas Mainfold – 2 Way – 1/4 in. Flare D1857

Convert to DuoTight!

Build a DuoTight CO2 Gas Manifold! – for Kegland EVABarrier Tubing

Want to Learn More about DuoTights and EVABarrier Tubing?  

duotightreview

Continue reading →

Rigid Plastic Joiner for DuoTight Fittings

Rigid Plastic Joiner for Duotight Fittings - 8 mm DUO201

Rigid Plastic Joiner for Duotight Fittings – 8 mm via MoreBeer

More Info

From the product description, check product page for current description, price and availability:

This rigid joiner is made from strong polypropylene. It’s useful to make rigid joins with push in fittings that are dead straight. Although it’s possible to make joins using short pieces of 8mm OD EVABarrier tubing, when mounting parts to a gas board or wall it will often make things much neater if you use these instead. The 50mm length is long enough so even after pushing right into two Duotight 8mm fittings on both ends, you should still have an exposed length of about 3mm so you can still easily take the fittings apart later.

8mm OD x 50mm L (5/16″ x 1.9″)

KegLand Part Number: KL18012

 

I’ve actually been looking for something like this in a while. A small piece of EVABarrier works, but having something that’s a uniform size and rigid will be very nice for certain applications. A couple applications that quickly come to mind… secondary inline regulator on a keg or flow control fitting on a keg.

These were a quick sellout after I recently announced their availability. As of this posting, they’re back in stock. Check product page for current availability info.

Rigid Plastic Joiner for Duotight Fittings – 8 mm DUO201

Hands on Review!

Hands on Review: Kegland DuoTight Rigid Joiners

My DuoTight Review!

duotightreview

I Recommend These for DuoTight Fittings!

duotightclips

Continue reading →

Kegland Duotight Inline Regulator [control each keg separately] – on sale for $8.54 + Hands on Review

Duotight In-Line Regulator D1046

Duotight In-Line Regulator via MoreBeer

More Info

From the product description, check product page for current description, price and availability:

The Duotight In-Line regulator works with both gas and liquid. Easily adjust the flow with the yellow adjustment knob. 8 mm Duotight fittings at both inlet and outlet make this unit perfect for use with EVABarrier 8 mm OD tubing (D1717 or D1718).

Suitable for applications ranging from 0-150 psi. Since this unit does not have a built-in pressure gauge, it can be used in the full pressure range without ever needing to purchase or swap out the gauge. We recommend using an adjustable relief valve/spunding valve on your keg to set the pressure.

This regulator is perfect for lowering your mains water pressure for use with the Continuous Soda Carbonator Keg Lid.

Specifications:

  • Pressure Range: 0–150 psi
  • Suitable for mains water pressure
  • Liquid and gas compatible
  • Easily disassembles for cleaning
  • 8mm (5/16″) Duotight fittings at both ends
  • Wall mountable
  • Made from non-corrosive acetyl, nitrile, and stainless parts

 

Kegland’s DuoTight Inline Regulator allows you to easily and inexpensivly maintain multiple serving pressures in your kegerator.

Duotight In-Line Regulator D1046

Save!

MoreBeer’s Sale and Clearance section includes over 500 items as of this post.

Lots of Kegland Gear is included in the mix including this great tool. It’s marked down to $8.54.

duotightreview

Also: Kegerator Tips & Gear | Keg Repair Part #s | Recent Keg Finds

Our Top Draft Resources!

Check our our Top Draft Related Resources

standarddraft

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This post contains affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Hands on Review: Kegland DuoTight Rigid Joiners

Rigid Joiner pictured with a check valve and DuoTight Ball Lock QD

Updated: 5/15/2024

Kegland’s DuoTight system along with their EVABarrier Tubing are amazing. Check out my extensive hands on review for a deep dive into the system.

This is a look at Kegland Rigid Joiners, part number KL18012.

These are designed to easily join DuoTight fittings together without using EVABarrier tubing.  That’s handy for close connections and if… gasp, you aren’t a DuoTight/EVABarrier user.  The rigid joiners allow you to put DuoTight parts and pieces together without purchasing an entire roll of EVABarrier.

Rigid Joiners, part number KL18012. To my knowledge these are available in 8mm only. I’d venture a guess that this is the most common size.

Check Current Pricing & Availability:

Continue reading →

Rigid Plastic Joiner for DuoTight Fittings

Rigid Plastic Joiner for Duotight Fittings - 8 mm DUO201

Rigid Plastic Joiner for Duotight Fittings – 8 mm via MoreBeer

More Info

From the product description, check product page for current description, price and availability:

This rigid joiner is made from strong polypropylene. It’s useful to make rigid joins with push in fittings that are dead straight. Although it’s possible to make joins using short pieces of 8mm OD EVABarrier tubing, when mounting parts to a gas board or wall it will often make things much neater if you use these instead. The 50mm length is long enough so even after pushing right into two Duotight 8mm fittings on both ends, you should still have an exposed length of about 3mm so you can still easily take the fittings apart later.

8mm OD x 50mm L (5/16″ x 1.9″)

KegLand Part Number: KL18012

 

I’ve actually been looking for something like this in a while. A small piece of EVABarrier works, but having something that’s a uniform size and rigid will be very nice for certain applications. A couple applications that quickly come to mind… secondary inline regulator on a keg or flow control fitting on a keg.

These were a quick sellout after I recently announced their availability. As of this posting, they’re back in stock. Check product page for current availability info.

Rigid Plastic Joiner for Duotight Fittings – 8 mm DUO201

Hands on Review!

Hands on Review: Kegland DuoTight Rigid Joiners

My DuoTight Review!

duotightreview

I Recommend These for DuoTight Fittings!

duotightclips

Continue reading →

Kegland DuoTight Ball Lock QDs…. Now Max Order 4 at William’s Brewing

duotight ball lock qds

Kegland’s DuoTight Fittings are designed to work with EVABarrier Double Wall Tubing.  They offer quick, reliable connections, easy implementation, a variety of fitting options and feature amazing versatility.  They’re also, generally speaking, very well priced.  DuoTights are push to connect fittings and require no tubing clamps.

DuoTights are… awesome.  Check out my extensive Hands on Review

When DuoTights first came out, the solution for connecting kegs to EVABarrier was using an MFL QD + DuoTight Flare fitting. That works just fine and is still the only option available to pin lock keg users.

Check out my Hands on Review of these great QDs!

When William’s Brewing listed these, there was no limit, not long after, there was a limit of 15 and then a limit of 8. As of this posting there’s a limit of 4. These are obviously extremely popular. I’m hoping we don’t run into an extended sell out situation with these, but given the trend I wouldn’t be surprised if this was on the horizon.

My DuoTight Review!

duotightreview

I Recommend These!

duotightclips

This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Visit William’s Brewing – Web Only Clearance Sale

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Price, promotions and availability can change quickly. Check the product page for current price, description and availability.

Kegland Duotight Inline Regulator [control each keg separately] – on sale for $8.54 + Hands on Review

Duotight In-Line Regulator D1046

Duotight In-Line Regulator via MoreBeer

More Info

From the product description, check product page for current description, price and availability:

The Duotight In-Line regulator works with both gas and liquid. Easily adjust the flow with the yellow adjustment knob. 8 mm Duotight fittings at both inlet and outlet make this unit perfect for use with EVABarrier 8 mm OD tubing (D1717 or D1718).

Suitable for applications ranging from 0-150 psi. Since this unit does not have a built-in pressure gauge, it can be used in the full pressure range without ever needing to purchase or swap out the gauge. We recommend using an adjustable relief valve/spunding valve on your keg to set the pressure.

This regulator is perfect for lowering your mains water pressure for use with the Continuous Soda Carbonator Keg Lid.

Specifications:

  • Pressure Range: 0–150 psi
  • Suitable for mains water pressure
  • Liquid and gas compatible
  • Easily disassembles for cleaning
  • 8mm (5/16″) Duotight fittings at both ends
  • Wall mountable
  • Made from non-corrosive acetyl, nitrile, and stainless parts

 

Duotight In-Line Regulator D1046

Related Reviews, Posts & Products


duotightreview

Also: Kegerator Tips & Gear | Keg Repair Part #s | Recent Keg Finds

Our Top Draft Resources!

Check our our Top Draft Related Resources

standarddraft

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This post contains affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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