Relief Valves - 1/8" Male NPT

This series of relief valves have an 1/8" male NPT end with a vent to atmosphere. Available in aluminum, brass, and 316 stainless steel.

Choose the type of Oring you would like and the cracking pressure.



Product Image Weight- Item Name Price
Brass - 1/8" male NPT 0.2

Brass - 1/8" male NPT

Vent to atmosphere relief valve with a 1/8" male NPT connection. Specifications: Body Material: Brass Max Pressure: 200 PSI Orifice size: .188 Flow:...
$46.80
Sale: $31.36
Save: 33% off


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Aluminum - 1/8" Male NPT 0.2

Aluminum - 1/8" Male NPT

Vent to atmosphere relief valve with a 1/8" male NPT connection. Specifications: Body Material: Aluminum Max Pressure: 200 PSI Orifice size: .188...
$60.81
Sale: $40.74
Save: 33% off


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316 SST - 1/8" Male NPT 0.2

316 SST - 1/8" Male NPT

Vent to atmosphere relief valve with a 1/8" male NPT connection. Specifications: Body Material: 316 Stainless Steel Max Pressure: 200 PSI Orifice...
$107.37  $54.00
Save: 50% off


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Monthly Specials For May

316 SST - 1/8" Male NPT
316 SST - 1/8" Male NPT
$107.37  $54.00
Save: 50% off