Prism Supply Petcock - 3/8" NPT - Prism Supply
Prism Supply Petcock - 3/8" NPT - Prism Supply
Prism Supply Petcock - 3/8" NPT - Prism Supply
Prism Supply Petcock - 3/8" NPT - Prism Supply
Prism Supply Petcock - 3/8" NPT - Prism Supply

Prism Supply Petcock - 3/8" NPT

1400212

Regular price$94.99 USD
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Our petcocks are guaranteed for life! If you're having an issue with it you can send it back to us and we will rebuild it for no additional cost!

This unique petcock fits direct to either a 1/4" or 3/8" NPT bung on your gas tank. This keeps your gas tank looking very clean. It features a 5/16" diameter hose barb on one end and a fuel filter on the other. We recommend using our 1/4" Fuel Line for a snug, leak proof fit. Rotating the cylindrical piece with the two grooves is how the fuel is toggled on and off. The fuel line does not rotate while toggling the fuel on/off. No reserve. 

Many custom and aftermarket gas tanks use a 1/4 inch NPT or 3/8 NPT petcock. NPT stands for National Pipe Thread and it is a tapered thread that seals as you tighten the petcock into the threaded fitting on your gas tank. Lowbrow Customs makes petcock adapter nuts in both brass and chrome that allow you to adapt your 22mm petcock bung to accept either a 1/4 inch NPT or 3/8 inch NPT petcock. 

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Customer Reviews

Based on 4 reviews
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J
John P
Killer part

Looks great, works great. All you can ask for!

E
Ehren
Peacock

I have purchased 2 peacocks. Neither have disappointed. Fancy looks and reliability. They’re great.

G
Gary Schmitt
Stainless petcock

The 3/8” stainless petcock looks great on my new frisco style tank. Can’t wait to put some miles on it! Thanks prism

j
jeremy linton
petcock

i was looking for something trick to compliment my custom gas tank,this petcock is super trick looking and performs beautifully!
thanks prism supply