Category Archives: Projects

VIVOSUN 400 GPH Utility Pump + Draft Line Cleaning Builds

VIVOSUN 400GPH Submersible Pump(1500L/H, 15W), Ultra Quiet Water Pump with 5.3ft High Lift, Fountain Pump with 5ft Power Cord, 2 Nozzles

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Highlighted Features

Specifications: Dimensions: 4.1'' x 2.52'' x 2.95''; The 5-ft. long power cord offers convenient installation; Max. Flow Rate: 400 GPH (1500L/H); Max. Lift Height: up to 5.3 ft.; Wattage: 15W; Voltage: 110-120V
Detachable & Cleanable: This compact water pump is easy to hide or disguise and no additional tools are needed for disassembly and cleaning
A Variety of Outlet Positions: Place the pump flat and choose whichever outlet position suits your needs
Wide Range of Applications: High performance energy-efficient pump designed for use in ponds, fountains, waterfalls, hydroponic systems, irrigation systems and other water features
Warranty: Super durable & reusable, this pump comes with a 2-Year warranty; If you have any problems with the item you receive, please contact us without hesitation

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From HBF: Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.

I use a similar pump (different manufacturer, features and specifications) for a recirculating draft line cleaning setup. Note that fittings sizes are different on this pump vs the one I use in that build. Adjust accordingly Another possible homebrewing application would be to set this up for use a part of a recirculating wort chiller setup.

VIVOSUN 400GPH Submersible Pump(1500L/H, 15W), Ultra Quiet Water Pump with 5.3ft High Lift, Fountain Pump with 5ft Power Cord, 2 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Measureman Digital Pressure Gauge + Spunding Valve Build

MEASUREMAN 2-1/2″ Dial Size Digital Air Pressure Gauge with 1/4” NPT Bottom Connector and Protective Boot, 0-200psi, Accuracy 1%, Battery Powered with LED Light

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

For pneumatic, air pressure measuring, typical for tire gauge, tire inflator, air pressure system etc.
Dial size: 2-1/2″, green backlight
Plastic case and protective boot,
Solid brass connection, 1/4″NPT male
0-200psi, bar, kg/cm2, kpa, Accuracy:1%

A possible homebrew application for this is to use it as part of a Spunding Valve Build. 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].

Note that this has a maximum capacity of 200 PSI. That’s going to exceed the capacity for most homebrewing components. Make sure all of your equipment is rated for your desired pressure.

MEASUREMAN 2-1/2″ Dial Size Digital Air Pressure Gauge with 1/4” NPT Bottom Connector and Protective Boot, 0-200psi, Accuracy 1%, Battery Powered with LED Light – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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

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1/2″ Stainless Steel Tee Fitting – 304 SS

1/2″ Stainless Steel Tee Fitting

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

【Material】: 304 stainless steel
【Design】: NPT1/2″ Female x NPT1/2″ Female x NPT1/2″ Female
【Function】: Metric BSP NPT1/2″ Female x NPT1/2″ Female x NPT1/2″ Female straight thread pipe fitting adapter

ORLEIMI Stainless Steel Pipe Fitting Tee Pipe Fitting NPT 1/2 Female Connector 3 Way Coupling Forged Union T Thread Adapter 304 Stainless Steel 1 Piece – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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

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TWO x Stainless Carbonation Cap for PET Bottles by Luckeg + Draft Line Cleaner Builds

PET Bottles Beer Carbonation Cap 2 PCS – Counter Pressure Bottle Filling with 5/16″ Barb, Carbonation Beer Soda Water Brewed Beer, Fits Most Soft Drink PET Bottles by Luckeg

More Info

Highlighted Features

Heavy Duty Stainless Steel for Carbonation Cap (2 PCS), Perfect Polishing Surface,with two four Food Grade Silicone Seal Rings;
Unique Machined the Carbonation Cap, can fit Both Black Liquid Ball Lock Disconnect and Grey Gas Ball Lock Disconnect;
The Carbonation Cap can fits Most Soft Drink PET Bottles, easy to Counter Pressure Bottle Fill PET Bottles;
The Carbonation Cap can Carbonate Various Beverages, including Soda, Beer, Juice, Water or Clean Beer Line;
Quality Guarantee: Any Defective for Carbonation Cap, Money Back or Replacement free.

Learn More

Potential Uses:

PET Bottles as Growlers: These are generally intended to convert 1L and 2L bottles to growlers. Fill up a 1L or 2L PET bottle with your favorite homebrew. Put one of these on (purge the headspace by squeezing if you want to) and then pressurize for transport. This should help to reduce oxygen pickup and maintain carbonation levels.
Fine tune or rapidly carbonate beer: You can also use this cap to rapidly carbonate beer. Same process as for transport, just set your regulator to the proper pressure and shake or agitate the PET bottle to help introduce CO2. Or hook it up to CO2 and let it sit in you kegerator.
Draft Line Cleaning Projects: I have developed three draft line cleaning projects using similar SS Caps – Build A Recirculating Draft Line Cleaning Pump | Mark II Keg and Carboy Cleaner Draft Line Cleaning Pump Conversion | Building a Simple Ball Lock Draft Line Flushing Setup
Related Top Post: Fun with Carbonation Caps!

PET Bottles Beer Carbonation Cap 2 PCS – Counter Pressure Bottle Filling with 5/16″ Barb, Carbonation Beer Soda Water Brewed Beer, Fits Most Soft Drink PET Bottles – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Spunding Valve Build: “Cheapest” Option

Thank you to /u/workaccount32 on reddit for this photo

A Spunding Valve allows you to maintain a set pressure. If pressure in the vessel exceeds the set point, it is expelled. It generally consists of an adjustable PRV valve, a tee, a gauge and a way to connect to your keg. Read lots and lots more about Spunding Valves, ways to use them and different build options on our Spunding Valve Resource Post

Cheapest Option: Generally speaking, the brass variations of the fittings featured in our various Spunding Valve builds are probably going to be the most economical route to go. This is a general statement and may not always be the case. Check product pages for current prices and availability.

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Building a Stainless Steel Spunding Valve

Stainless Steel Option. Read on for details on building a stainless steel Spunding Valve

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Building a Stainless Steel Spunding Valve

Well… mostly stainless. It’s going to be tough to get a stainless steel pressure gauge, Beyond, that, mostly stainless steel components are available.

Adjustable Stainless Gas Pressure Relief – 1/4 in. MPT D1833L – Stainless Steel PRV via MoreBeer
Search Amazon for “1/4″ stainless steel tee” – look for 1/4″ MPT/FPT threads and proper specs
Torpedo Stainless Steel Ball Lock Disconnects at MoreBeer
Stainless Steel Ball Lock Disconnects at Adventures in Homebrewing
Style 2: Eaton Weatherhead 5217X4X4 Stainless Steel SAE 37 Degree (JIC) Flare-Twin Fitting, Adapter, 1/4″ NPT Male x 1/4″ JIC Male – PHOTO – (* sizing note)

Style 1: To connect the tee to an MFL QD, a swivel JIC to NPT fitting is required. Those are tough to find in stainless steel and usually… very expensive. A solution to this piece of the puzzle is a very innovative ball lock QD that MoreBeer offers. Instead of the typical flare threading, this one features MPT threads. That means you don’t need a transitional fitting to get to the tee!

Torpedo Ball Lock Disconnect Gas In (Stainless) – 1/4 in. MPT KEG735

Ready Made Option – Ball Lock Spunding Valve (w/ Pressure Gauge) FIL42AS

This write-up is part of my Spunding Valve Resource Post – Jump To This Section

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Building a Digital Spunding Valve

Digital Option. Read on for details on building a Digital Spunding Valve

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1/4-Inch MFL by 1/4-Inch MPT Fitting + Spunding Build – How & Why

1/4″ MFL to 1/4″ MPT Fitting

Highlighted Features

Stainless Steel Construction
1/4" MFL ( Male Flare Thread)

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This fitting could be used for a lot of things. One potential use would be as part of a Spunding Valve Build. A Spunding Valve allows you to ferment under pressure, naturally and precisely carbonate in the keg, fix over-carbonated beers and more. This fitting would be part of a style 2 build.

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

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Primefit CR1401G Replacement Air Regulator + Spunding Valve Build

Primefit CR1401G Replacement Air Regulator with steel-Protected Gauge, 1/4″ Npt

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

Air regulator for precisely regulating and maintaining constant air pressure
Accurate downstream air pressure regulation between 1 and 160-psi
High impact composite regulator knob and steel protected gauge
60-Scfm at 100-PSI with 1/4-inch NPT ports

A potential homebrew application for this is to use it as part of a Spunding Valve Build. 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 more on Spunding Valves.

Most of the builds detailed in our Spunding Resource Post consist of a PRV Valve + tee + gauge + connection option. Generally four parts in total. The CR1401G replaces two parts, both the tee and gauge. See: Spunding Valve Build: Using Primefit CR1401G Replacement Air Regulator for more details

Primefit CR1401G Replacement Air Regulator with steel-Protected Gauge, 1/4″ Npt – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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Related Resources!

Homebrew Finds is Spunding Central! Check our related resources and more detailed builds

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

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Pentek #5 Filter Housing [Hop Randall, Water or Beer Filter Projects]

Pentek 158110 3/8″ #5 Slim Line Clear Filter Housing

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

Slim filter housing for low-flow applications with space restrictions
Clear styrene-acrylonitrile (SAN) for on-site viewing of flow and cartridge condition
Use with a 5″ x 2-1/2″ sediment or carbon filter cartridge (sold separately)
Initial pressure drop of 2 psi at a flow rate of 5 gpm
Maximum temperature of 125 degrees F (51.7 degrees C)

Possible homebrewing uses for this: Hop Randall for infusing hops and spices at serving time [See: Use a Hop Randall for Increased Hop Flavor and Aroma], Water filter for brewing water or beer and wine filter. Note this would all be projects and require additional materials to complete. Make sure this meets the specifications for any intended application.

Pentek 158110 3/8″ #5 Slim Line Clear Filter Housing – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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

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Measureman Digital Pressure Gauge + Spunding Valve Build

MEASUREMAN 2-1/2″ Dial Size Digital Air Pressure Gauge with 1/4” NPT Bottom Connector and Protective Boot, 0-200psi, Accuracy 1%, Battery Powered with LED Light

More Info

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

For pneumatic, air pressure measuring, typical for tire gauge, tire inflator, air pressure system etc.
Dial size: 2-1/2″, green backlight
Plastic case and protective boot,
Solid brass connection, 1/4″NPT male
0-200psi, bar, kg/cm2, kpa, Accuracy:1%

Note that this has a maximum capacity of 200 PSI. That’s going to exceed the capacity for most homebrewing components. Make sure all of your equipment is rated for your desired pressure.

tsrspund

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

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VIVOSUN 400 GPH Utility Pump + Draft Line Cleaning Builds

12 x Neodymium Countersunk Magnets and Screws

Neodymium Disc Countersunk Hole Magnets, 1.26 inch x 0.2 inch Strong Permanent Rare Earth Magnets with Screws – Pack of 12

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

VERY DURABLE – Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish which greatly increase the longevity of the Magnets.
POWERFUL MAGNETS – Each magnet can support 12kg pull vertically from the magnetic face when in flush contact with a mild steel surface.
MAGNETS DIMENSIONS -32mm diameter x 5mm thick with a 5mm diameter countersunk hole for fixing ,+/-0.1mm tolerance.
DIY PROJECTS & SCIENCE EXPERIMENTS – Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.

These magnets are designed with a hole in the middle so that they can be mounted via the included magnets. That may be helpful for an around the brewery project you’re looking to do.

Potential uses: Use as “keeper magnets” to retrieve and secure stir bars in yeast starters. Use as part of a DIY stir plate build. Use to help secure a DIY magnetic drip tray on your kegerator. Assist with keeping signs, labels and notes in place.

Also: How To: Step by Step Making a Magnetic Drip Tray

Neodymium Disc Countersunk Hole Magnets, 1.26 inch x 0.2 inch Strong Permanent Rare Earth Magnets with Screws – Pack of 12 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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

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20 Super Strong Neodymium Magnets + Double-Sided Adhesive

LOVIMAG Super Strong Neodymium Disc Magnets, Powerful Rare Earth Magnets – 1.26 inch x 1/8 inch, Pack of 20s

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

MAGNETS COATED – Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets.
POWERFUL MAGNETS – Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.
MAGNETS DIMENSIONS – Diameter 32mm x Thick 3mm (approx. 1.26″ x 1/8″ ). Tolerances: ±2mm x ±2mm.
DIY PROJECTS & SCIENCE EXPERIMENTS – Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.

Also: How To: Step by Step Making a Magnetic Drip Tray

LOVIMAG Super Strong Neodymium Disc Magnets, Powerful Rare Earth Magnets – 1.26 inch x 1/8 inch, Pack of 20 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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

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Ketotek Dual Stage Temp Controller

Ketotek Digital Temperature Controller

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

【2 in 1】 This digital dual temperature controller can control 2 devices simultaneously with independent probe and output. Max Output: 10A 120Vac (10A Relay inside, please use Load current <5A). This temperature controller is direct output, you need to connect the heating/cooling devices to the output terminal first, and then power on the temperature controller.
【Heating and cooling function】 This temperature controller 110v has two working modes: heating mode and cooling mode. Temperature control range: -58~248℉, Control accuracy:±1℉. It also supports temperature calibration ( -30~30℉), making the temperature control more accurate.
【Easy to operate】 Set start temperature and stop temperature, this temperature controller will start to work as programmed. You can also set compressor delay time for delay start protection, set high temperature alarm value and low temeprature alarm value for high/low temperature protection.
【Dual 1.5m NTC 10K probes waterproof】 This temperature controller features dual 1.5m NTC 10K probes made in TPE material and NTC 10K thermistor, which is professionally waterproof that can be placed in the water for a long time, longer service life than other metal probes.
【More features you’ll love】This temperature controller can be reset as needed and has data storage function that all parameters setting can be saved after short circuit or power off. It can be used for aquarium, reptile, incubator, terrarium, freezer, refrigerator, fridge, homebrew, vivarium, fermentation, pet breeding, industrial equipment and other temperature-controlled system.

KETOTEK Digital Dual Temperature Controller 120V Fahrenheit Thermostat 10A with 2 1.5m Waterproof Probes, Heating Cooling Temperature Control Switch Refrigerator Fan Heater – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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

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2 Pack USB Powered Stepless Speed Regulators [Stir Plate Project, Kegerator Circulation]

NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W （Pack of 2）

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

The stepless speed regulator output voltage range smoothly changes between 3V-8V, so the fan wind speed can be adjusted, comfort greatly increased!
Turn the knob clockwise to increase the air volume. Turning it counterclockwise will make the air volume gentler and the knob has a switch function!
Usage: very simple! Insert the governor into the mobile phone charger or charging treasure, then insert the fan USB plug into the USB port of the governor, and then adjust the large volume of small air volume by turning the adjusting knob.
Input Power Supply Range: DC 4V to 12V ( USB port). Output range: DC 3V-8V (Not fit for 12V USB fan).
Rated power: 5W （Do not overload.）【Please check the second image on the left that is the use connection instructions.】

Possible uses include… putting together a DIY Stir Plate and using to control a compatible recirculating fan in your kegerator – See: Kegerator Beer Line Temperatures & Reducing Foam with a Recirculating Fan
Also: Kegerator Beer Line Temperatures & Reducing Foam with a Recirculating Fan
Also: Make Your Own Stir Plate: 3D Printed Stir Plate Magnet Mounting-Thingy!
Ready Made Stir Plates… StirStarter Stir Plate – 5L Stir Plate – free shipping to US addresses + lifetime warranty. I’ve used the StirStarter for years and I can wholeheartedly recommend it to you.

NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W （Pack of 2） affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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

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400 GPH Submersible Pump, Brushless Motor, Stainless Impeller Shaft + Recirculating Draft Line Cleaning Build

Winkeyes 400GPH Pump

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

Highlighted Features

USE BRUSHLESS MOTOR, run smoothly, low noise, long working life compared with brush motor, keep it quiet and not scare the fish.
ANTI DRY BURNING DESGIN, the fish pong pump can withstand 48 hours dry burning. So no need to worry about there is not enough water in your fish tank when you go on a short trip.
STRONG POWER HIGH LIFT, this fountain pump max lift height: 6.9ft. 25W high efficiency motor for energy saving. Lift height is a max height the water goes up, after connecting the water pipe to the nozzle (Make sure the joint sealed securely and tightly)
STAINLESS STEEL PUMP IMPELLER SHAFT, corrosion resistance, strong driving, long working life, so JAKIELAX submersible pump also fit for sea water
SUCTION CUP 2 NOZZLES ADJUSTABLE FLOW RATE, 4 individual powerful suction cups that hold the pump securely on the right side of aquarium, vertically or horizontally. water change pump has 2 nozzles for optional

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Winkeyes 400GPH Water Pump with 48 Hours Anti Dry Burning, Ultra Quiet 25W Submersible Fountain Aquarium Fish Pond Hydroponic Pump with 6.9ft High Lift, 5.9ft Power Cord, 2 Nozzles

– affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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1/2″ Stainless Steel Tee Fitting – 304 SS

1/2″ Stainless Steel Tee Fitting

More Info

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

【Material】: 304 stainless steel
【Design】: NPT1/2″ Female x NPT1/2″ Female x NPT1/2″ Female
【Function】: Metric BSP NPT1/2″ Female x NPT1/2″ Female x NPT1/2″ Female straight thread pipe fitting adapter

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

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TWO x Stainless Carbonation Cap for PET Bottles by Luckeg + Draft Line Cleaner Builds

PET Bottles Beer Carbonation Cap 2 PCS – Counter Pressure Bottle Filling with 5/16″ Barb, Carbonation Beer Soda Water Brewed Beer, Fits Most Soft Drink PET Bottles by Luckeg

More Info

Highlighted Features

Heavy Duty Stainless Steel for Carbonation Cap (2 PCS), Perfect Polishing Surface,with two four Food Grade Silicone Seal Rings;
Unique Machined the Carbonation Cap, can fit Both Black Liquid Ball Lock Disconnect and Grey Gas Ball Lock Disconnect;
The Carbonation Cap can fits Most Soft Drink PET Bottles, easy to Counter Pressure Bottle Fill PET Bottles;
The Carbonation Cap can Carbonate Various Beverages, including Soda, Beer, Juice, Water or Clean Beer Line;
Quality Guarantee: Any Defective for Carbonation Cap, Money Back or Replacement free.

Learn More

Potential Uses:

PET Bottles as Growlers: These are generally intended to convert 1L and 2L bottles to growlers. Fill up a 1L or 2L PET bottle with your favorite homebrew. Put one of these on (purge the headspace by squeezing if you want to) and then pressurize for transport. This should help to reduce oxygen pickup and maintain carbonation levels.
Fine tune or rapidly carbonate beer: You can also use this cap to rapidly carbonate beer. Same process as for transport, just set your regulator to the proper pressure and shake or agitate the PET bottle to help introduce CO2. Or hook it up to CO2 and let it sit in you kegerator.
Draft Line Cleaning Projects: I have developed three draft line cleaning projects using similar SS Caps – Build A Recirculating Draft Line Cleaning Pump | Mark II Keg and Carboy Cleaner Draft Line Cleaning Pump Conversion | Building a Simple Ball Lock Draft Line Flushing Setup
Related Top Post: Fun with Carbonation Caps!

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