Help Contact 1.800.446.6416
Fast, free shipping over $35 - others ship for only $8.95!
Petcock 1/4 Inch Nylon - Limited Quantities - All Sales Final Item: 075207Z

  Add To Cart

This Pentair air relief valve is made of nylon. They are used on the top of the pool filter tank (and often are referred to as the pressure-relief valve). This valve helps to relieve pressure that builds up inside the filter. By opening up, these types of valves are designed to allow excess pressure to escape. At a normal pressure level the valve should close again.

Replacement part for Pentair SM and SMBW 2000 Filters.

PetCock 1/4 Inch Brass Air Relief Valve Item: #AQRV102