Category Archives: Spunding Valve

Digital Pressure Gauge – $15.10 w/coupon + Spunding Valve Build

Digital Low Pressure Gauge with 1/4'' NPT Bottom Connector and Rubber Protector by Uharbour, 0-60 psi, Accuracy 1%, Resolution 0.1psi

Digital Low Pressure Gauge with 1/4” NPT Bottom Connector and Rubber Protector by Uharbour, 0-60 psi, Accuracy 1%, Resolution 0.1psi


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

  • Measuring Media: Gas
  • Weight: 115g
  • Product size: diameter 76 * 32 cm (with rubber protector), 64*27mm (without rubber protector)
  • Sensor Type: Silicon Semiconductor Sensor
  • Accuracy: ± 1% .F.S @ 20 degrees centigrade
  • Resolution: 0.1 PSI
  • Pressure range: 0 ~ 60 PSI
  • Display: LCD readout, Auto shut off, Green light background, Battery status in the display.
  • Backlight Off Time: 30s
  • Auto off Time: 150s
  • Gear Shape Rubber Protector
  • Rubber Material: PVC
  • Pressure limit: 1.5 times of the full scale work pressure
  • Operating temperature: 0 ~ 45 degrees centigrade
  • Storage Temperature: -10 ~ 75 degrees centigrade
  • Instrument power supply: DC3V (2*1.5V AAA battery powered) (included)

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].

10/21/18 10 AM Central: This is selling for $15.89.  Click on “save an extra 5%” and the price drops to $15.10. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability. Also: Recent Amazon Finds and Amazon Fillers Resource Page

Digital Low Pressure Gauge with 1/4” NPT Bottom Connector and Rubber Protector by Uharbour, 0-60 psi, Accuracy 1%, Resolution 0.1psi


Also: Build a Spunding Valve

More: Recent Amazon Finds

1/4″ NPT Male x 1/4″ JIC Male Stainless Fitting – $6.99 + Free Shipping & Building a Spunding Valve Step by Step

HFS (R) Twin Fitting, Adapter 1/4" male SAE 37 Degree Flare to 1/4" Male NPT ; Stainless Steel 304 - (SIZE)

HFS (R) Twin Fitting, Adapter 1/4″ male SAE 37 Degree Flare to 1/4″ Male NPT ; Stainless Steel 304

These fittings could be used for a lot of things including putting together a Spunding Valve Build.   cln_tn_spundingA Spunding Valve allows you to ferment under pressure, naturally and precisely carbonate in the keg, fix over-carbonated beers and more.

See: [Build a Spunding Valve].  Take a look at Build Option 2 for a version that uses this exact fitting including a photo of the build.

10/19/18 1 PM Central: This is selling for just $6.99. Shipping is also free to many US addresses. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability.

HFS (R) Twin Fitting, Adapter 1/4″ male SAE 37 Degree Flare to 1/4″ Male NPT ; Stainless Steel 304 – (SIZE)


More: Recent Amazon Finds

Digital Pressure Gauge + Spunding Valve Build

Digital Low Pressure Gauge with 1/4'' NPT Bottom Connector and Rubber Protector by Uharbour, 0-60 psi, Accuracy 1%, Resolution 0.1psi

Digital Low Pressure Gauge with 1/4” NPT Bottom Connector and Rubber Protector by Uharbour, 0-60 psi, Accuracy 1%, Resolution 0.1psi


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

  • Measuring Media: Gas
  • Weight: 115g
  • Product size: diameter 76 * 32 cm (with rubber protector), 64*27mm (without rubber protector)
  • Sensor Type: Silicon Semiconductor Sensor
  • Accuracy: ± 1% .F.S @ 20 degrees centigrade
  • Resolution: 0.1 PSI
  • Pressure range: 0 ~ 60 PSI
  • Display: LCD readout, Auto shut off, Green light background, Battery status in the display.
  • Backlight Off Time: 30s
  • Auto off Time: 150s
  • Gear Shape Rubber Protector
  • Rubber Material: PVC
  • Pressure limit: 1.5 times of the full scale work pressure
  • Operating temperature: 0 ~ 45 degrees centigrade
  • Storage Temperature: -10 ~ 75 degrees centigrade
  • Instrument power supply: DC3V (2*1.5V AAA battery powered) (included)

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].

Digital Low Pressure Gauge with 1/4” NPT Bottom Connector and Rubber Protector by Uharbour, 0-60 psi, Accuracy 1%, Resolution 0.1psi


Also: Build a Spunding Valve

More: Recent Amazon Finds

10 x 1/4″ NPT Male x 1/4″ JIC Male + Building a Spunding Valve

Pack of 10 Eaton Weatherhead C5205X4X4 Carbon Steel 1/4″ NPT Male x 1/4″ JIC Male Fittings

These fittings could be used for a lot of things including putting together a Spunding Valve Build.   cln_tn_spundingA Spunding Valve allows you to ferment under pressure, naturally and precisely carbonate in the keg, fix over-carbonated beers and more.

See: [Build a Spunding Valve].  Take a look at Build Option 2 for a version that uses a similar although not identical fitting.

Eaton Weatherhead C5205X4X4 Carbon Steel SAE 37 Degree (JIC) Flare-Twin Fitting, Adapter, 1/4″ NPT Male x 1/4″ JIC Male (Pack of 10)


More: Recent Amazon Finds

0-30 PSI Pressure Gauge + Spunding Valve Build

81KdSug6tbL._SL1500_

0 to 30 PSI Pressure Gauge with 1/4″ NPT threads by Zenport

A similar gauge is featured in our Spunding Valve Build.   cln_tn_spundingA 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].

Zenport DPG30 Zen-Tek Dry Air Pressure Gauge, 30 PSI


Also: Zenport DPG60 Zen-Tek Dry Air Pressure Gauge, 60 PSI | Build a Spunding Valve

More: Recent Amazon Finds


Build a Spunding Valve – Step by Step

Pin Lock Users: A Ready Made Spunding Valve for You + Pin Lock Keg Deal

Pin Lock Adjustable Pressure Relief Valve w Gauge 15psi Spunding

Pin Lock Adjustable Pressure Relief Valve w Gauge 15psi Spunding

A Spunding Valve has lots of applications…

Spunding Valve Uses
  1. Pressurized fermentation.  Ferment in a 5 or 10 gallon corny keg and use your Spunding Valve instead of an airlock.  This allows you to ferment at your desired pressure.
  2. Dry hop under pressure.  This allows you to dry hop earlier while reducing oxygenation.  Active yeast are more likely to metabolize oxygen that’s introduced during dry hopping during active fermentation.  Since CO2 is not exiting beer as vigorously under pressure, wanted compounds, flavors and aromas are more likely to stay in your beer under pressure.
  3. Naturally and accurately carbonate beer right in the keg.
  4. An airlock replacement.  Keep the valve wide open for non-pressurized fermentations.  Only do this if you have plenty of head space.  This wouldn’t make a great blow off tube.
  5. Keg to keg transfers.  Use the Spunding Valve to allow excess gas to exit the receiving keg as you transfer under pressure.  Helps you achieve a slow, controlled and pressurized transfer.
  6. Fix over-carbonated beers.  Use the same general process as for carbonation (skipping the addition of fermentable sugar).  Use a carbonation chart to determine proper pressure for the temperature the keg is at.  The Spunding Valve allows excess pressure to vent until the new carbonation level is achieved.  You can agitate the keg to fix carbonation more quickly.
  7. Test for keg leaks.  Pressurize your keg to serving pressure.  Put the Spunding Valve on (with the pressure set well above your serving PSI) and note the reading.  The gauge should remain steady.  If pressure drops, you know you have a keg leak.  It’s worth noting that this checks the entire keg including gas body o-ring.  That spot is hard to check and other way as it’s only in function when the gas QD is on.  When the gas QD is on… it’s difficult to spray and check for bubbles underneath the gas QD.  Thanks to Scott Janish for this tip!
  8. As an airlock for long term aging of beers.  Airlocks can run dry over time.  A Spunding Valve will not.

 

Lots more about Spunding Valves on our Spunding Valve Build Resource Post


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

These are purpose built high quality valves by BrewMaster. Not just hardware store pieces like the competitors.

Two functions in one great piece of hardware!

The Pin Lock QD Adjustable Pressure Valve W/Gauge relieves pressure while filtering from one keg to another. At the same time it gives you the ability to read the pressure in the receiving keg. And Ferment under desired pressure!

  1. Gauge reads 0~15 PSI.
  2. The farthest end away from the Pin lock disconnect is how you adjust the pressure.
  3. Simply turn the ap on way of the other until the desired pressure is maintained.
  4. You can also naturally carbonate your beer in a keg without have to worry about oer carbonating.
  5. This Ball Lock Adjustable Pressure valve with gauge allows you to relieve pressure while filtering your beer from one keg to another a lowing a closed system.

As if this posting, this is eBay offering is selling for just $33.99. Shipping is also free to many US addresses.  Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability.

Pin Lock Adjustable Pressure Relief Valve w Gauge 15psi Spunding

Looking for Pin Lock Kegs?  Check out – 4 Pack of Pin Lock Kegs – via Keg Connection

Top Post: Build a Spunding Valve! – How and Why

Related: What’s the Difference Between Ball Lock Kegs and Pin Lock Kegs?

More: Recent Great Deals

rp:plspunding

0-60 PSI Pressure Gauge + Spunding Valve Build

Zenport DPG60 Zen-Tek Dry Air Pressure Gauge, 60 PSI

0 to 60 PSI Pressure Gauge with 1/4″ NPT threads by Zenport

This gauge is featured in our Spunding Valve Build.   cln_tn_spundingA Spunding Valve allows you to ferment under pressure, naturally and precisely carbonate in the keg, fix over-carbonated beers and more.  See: [Build a Spunding Valve].

Zenport DPG60 Zen-Tek Dry Air Pressure Gauge, 60 PSI


More: Recent Amazon Finds


Build a Spunding Valve – Step by Step

prod:B00CU5VMNM

1/4″ NPT Male x 1/4″ JIC Male Stainless Fitting + Building a Spunding Valve

HFS (R) Twin Fitting, Adapter 1/4" male SAE 37 Degree Flare to 1/4" Male NPT ; Stainless Steel 304 - (SIZE)

HFS (R) Twin Fitting, Adapter 1/4″ male SAE 37 Degree Flare to 1/4″ Male NPT ; Stainless Steel 304

These fittings could be used for a lot of things including putting together a Spunding Valve Build.   cln_tn_spundingA Spunding Valve allows you to ferment under pressure, naturally and precisely carbonate in the keg, fix over-carbonated beers and more.

See: [Build a Spunding Valve].  Take a look at Build Option 2 for a version that uses this exact fitting including a photo of the build.

HFS (R) Twin Fitting, Adapter 1/4″ male SAE 37 Degree Flare to 1/4″ Male NPT ; Stainless Steel 304 – (SIZE)


More: Recent Amazon Finds

Update – Build a Spunding Valve! – How and Why

cln_img_0274

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.

Homebrewing Applications of a Spunding Valve

  1. Pressurized fermentation.  Ferment in a 5 or 10 gallon corny keg and use your Spunding Valve instead of an airlock.  This allows you to ferment at your desired pressure.
  2. Dry hop under pressure.  This allows you to dry hop earlier while reducing oxygenation.  Active yeast are more likely to metabolize oxygen that’s introduced during dry hopping during active fermentation.  Since CO2 is not exiting beer as vigorously under pressure, wanted compounds, flavors and aromas are more likely to stay in your beer under pressure.
  3. Naturally and accurately carbonate beer right in the keg.
  4. An airlock replacement.  Keep the valve wide open for non-pressurized fermentations.  Only do this if you have plenty of head space.  This wouldn’t make a great blow off tube.
  5. Keg to keg transfers.  Use the Spunding Valve to allow excess gas to exit the receiving keg as you transfer under pressure.  Helps you achieve a slow, controlled and pressurized transfer.
  6. Fix over-carbonated beers.
  7. Test for keg leaks.  Pressurize your keg to serving pressure.  Put the Spunding Valve on (with the pressure set well above your serving PSI) and note the reading.  The gauge should remain steady.  If pressure drops, you know you have a keg leak.  It’s worth noting that this checks the entire keg including gas body o-ring.  That spot is hard to check and other way as it’s only in function when the gas QD is on.  When the gas QD is on… it’s difficult to spray and check for bubbles underneath the gas QD.  Thanks to Scott Janish for this tip!
  8. As an airlock for long term aging of beers.  Airlocks can run dry over time.  A Spunding Valve will not.

Continue reading

Control Devices Adjustable Pressure Relief Valve [0 to 100 PSI] – now $10.44 + Building a Spunding Valve

Control Devices CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT

Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4″ Male NPT by Control Devices.

This valve is the heart of my Spunding Valve build.  It is essentially a manually adjustable pressure relief valve.  This one is adjustable from 0 to 100 PSI.  There is no homebrewing-related situation I’m aware of that would have you at 100 PSI.  Generally you’d be at or below 30 PSI.  As always, you’ll want to ensure that all components in your system (kegs, tubing, etc) are rated for your desired pressure.  Also, always read and follow manufacturer’s instructions and guidelines.

7/16/18 9 AM Central: This is selling for $10.44.  Shipping to most US addresses is also free with Prime Membership [Try Prime for Free] or a qualifying order. Price, shipping and availability can change quickly.  Check the product page for current price, description and availability.  Also: Recent Amazon Finds and Amazon Fillers Resource Page

Control Devices CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4″ Male NPT


See: Build a Spunding Valve for more information and additional configuration options

More: Recent Amazon Finds

prod:B007GDY3CU