Brass Barb - 1/2 in. x 1/2 in. FPT

H422A

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Description

California Recipients: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #	H422A
Shipping	Eligible for Free Shipping Program
Availability	California - In Stock Pennsylvania - In Stock
Weight	0.19 LBS
Connection	FPT
Size	1/2 in.
Material	Brass
Use	Barb

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Browse 2 questions Browse 2 questions and 3 answers

Good evening, I want to use my 10 Gal Ss Infussion Mash Tun with recirculation. Just to be sure: To use the manifold (image 2) i have to install the bulkhead (image 3) and this supplement of image 4 on the inside part. Can I install a 1/2 FPT x 1/2 Barb (image 5) on the other side to connect the 1/2 silicone hose that comes from a pump. Or better asked: Are both threads of this bulkhead 1/2 MPT?

Stefan Mueller on Nov 29, 2020

Brass 1/2" fpt x 1/2" barb

10 gal | InfuSsion Mash Tun

Hose Barb | 3/8 in to 1/2 in FPT Knurl

Bulkhead | Mash Tun & Kettle Re-Circ

Manifold | Mash Re-Circulation

BEST ANSWER: Yes, you can use the 1/2 FPT x 1/2 Barb on the outside to connect the silicone hose. However, the inner thread of the bulkhead is not the same as on the outside and the 1/2 barb won't fit there. I am also not quite sure how you are going to use the manifold while having a full tun.

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Inaccurate
Pavel Gutsol on Dec 2, 2020

Reply
Inaccurate
Pavel Gutsol on Dec 2, 2020

Yes the bulkhead threads are 1/2" MPT. I use a T on the outside so that I can add a 1/2 threaded thermometer probe to measure the return temperature of the recirculating wort. However, a 1/2" FPT to 1/2" hose barb would connect to the 1/2" MPT on the outside of the bulkhead.

Reply
Inaccurate
Gerald H on Dec 2, 2020

Vote for the best answer above!

Good evening, I want to use my Ss Infussion Mash Tun with recirculation. Just to be sure: To use the manifold (image 2) i have to install the supplement of image 3 on the inside part. Can I install a 1/2 FPT x 1/2 Barb (image 4) on the other side to connect the 1/2 silicone hose that comes from a pump. Or better asked: Are both threads of this bulkhead 1/2 MPT?

Stefan Mueller on Nov 29, 2020

Brass 1/2" fpt x 1/2" barb

Bulkhead | Mash Tun & Kettle Re-Circ

Hose Barb | 3/8 in to 1/2 in FPT Knurl

Manifold | Mash Re-Circulation

BEST ANSWER: Hi Stefan,

I also have the SS brewtech infusion mashtun (20gal)... quick answer to your question is yes the bulkhead supplied with your MT is 1/2” npt so you can use standard npt fittings.

For my set up we connected a 1/2” stainless ball valve on the outside of the MT with a female cam fitting for ease of use and allows for better flow control. Inside the MT we have the hose barb fitting with fpt (the image you have attached) which connects to the Ss recirc manifold accessory. I suggest using all stainless steel fittings.

Hope this helps!
Cheers
Bryan