BrewBuilt™ Tri-Clamp Spunding Valve | 2 BAR | 15-30 PSI

CON4P35

BrewBuilt™ Tri-Clamp Spunding Valve | 2 BAR | 15-30 PSI

CON4P35

$169.99 & FREE Shipping on orders over $59.

Description

The BrewBuilt T.C. spunding valve will give you the highest level of accuracy when fermenting under pressure. Designed for use with the BrewBuilt X-Series Uni Conical Fermenter, the spunding valve attaches to the lid's 1.5" tri-clamp port where the blow off fitting is normally installed. It can also be used with any pressurizable stainless steel conical with 1.5" T.C. top ports. The polycarbonate cylinder that surrounds the spunding valve can be filled with water or sanitizer to keep your tank 100% sanitary throughout the fermentation process.

Adjustable from 15–30 psi
Made from 304 stainless steel
11.75" H x 4" Ø

For Your Safety: Never exceed the maximum rated working pressure of your vessel at any time during operation. The fixed-pressure PRV on your conical should always remain in place while using this spunding valve.

Item #	CON4P35
Shipping	Eligible for Free Shipping Program
Availability	Out Of Stock
Weight	4 LBS

Community Q&A

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Why did you choose this?

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I wanted it

Steven S on Feb 21, 2023

To manage fermentor pressure

Eric F on Feb 1, 2022

I wanted it

Steven S on Feb 21, 2023

Pressurized fermentation

Ivan E Wolozny Gomez R on May 18, 2022

To manage fermentor pressure

Eric F on Feb 1, 2022

Pressurized fermentation

Ivan E Wolozny Gomez R on May 18, 2022

The picture shows this spunding valve goes from 32 to 3 psi, the description shows 15 to 30 psi, which one is it?

Brandi King on Jan 29, 2023

BEST ANSWER: Neither. The description is completely wrong. The post, for lack of a better term, is graduated from 3 or 4 psi to 32. Technically, it is adjustable to less, but be careful not to loosen it to the point that it comes off of the threads, allowing the liquid in the airlock to drip below the seal. The same thing can happen if there is a vacuum or little pressure in the vessel and someone pulls up on the plunger. To protect against that, its useful to have a moisture loop (elbow off the Spunden device, to a tee, to a valve at the bottom and the tank's blow-off above); if liquid passes, it collects at the valve rather than going into the tank.
Be aware that the graduations are not precise, but close enough.
I have two of these and use them all the time to carbonate naturally.

Reply
Inaccurate
john heasley on Mar 24, 2023
Purchased on Dec 1, 2021

Reply
Inaccurate
john heasley on Mar 24, 2023
Purchased on Dec 1, 2021

32 to 03, but none of my spunding valves crack that low in practice, even if you pull up on the knob. You have to be up past 8.

Reply
Inaccurate
Jon W on Mar 24, 2023
Purchased on Apr 12, 2022

3 to 32 psi. I regularly ferment under pressure using this valve at around 9 psi

Reply
Inaccurate
Jschiers on Mar 25, 2023
Purchased on Feb 10, 2022

15 to 30. Not calibrated for less than 15.

Reply
Inaccurate
Ted R on Mar 24, 2023
Purchased on Dec 18, 2022

15 to 30 psi is the correct range.

Reply
Inaccurate
Ryan B on Mar 24, 2023
Purchased on Oct 26, 2022

Vote for the best answer above!

Reviews

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5.0 / 5.0

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Rated 5 out of 5

Heavy duty Spunding Valve

This is some serious piece of equipment. It’s a heavy duty spunding valve which could be used for commercial fermenters. But it’s also working great on my 7 Gallon fermenter ;).
Easy to break down and reassemble

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February 14, 2022

Benjamin Haberkorn

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