Smart Buys
Home Your Account Your Shopping Cart


Bookmark and Share

Calibrated Pressure Relief Valve


Available in 3/4" or 1" 

This Calibrated Pressure Relief Valve can be used to protect against excessive pressure in systems containing water, oil, or air.

The valve consists of a brass body construction with MPT inlet and FPT (drain) outlet connections and stainless steel spring.

Valve has a rating of 75-150 PSI.

Preset at 75 psi.

To adjust valve turn the Phillips head screw one turn clockwise to raise the pressure setting 25 psi.


SKU: 53C

$17.99 $11.49