Pentair THS Series 1-1/2" Media Drain Assembly | B4980 Hayward D.E. (Diatomaceous Earth) Filters Pentair 273564Z Air Relief Valve

Pentair 273564Z Air Relief Valve

This volute helps prevent damage to your pump’s impeller

Pool type - gunite

Confirm the impeller matches the motor’s phase & HP rating

Pentair THS Series 1-1/2" Media Drain Assembly | B4980 Hayward D.E. (Diatomaceous Earth) Filters Pentair 273564Z Air Relief ValvePentair THS Series 1 1 2" Media Drain Assembly B4980 Genuine Pentair OEM 1 1 2 inch media drain assembly designed for compatible THS Series commercial pool filters. Restores proper filter draining during maintenance and media replacement. Features Genuine Pentair OEM replacement. Fits compatible THS Series commercial filters. 1 1 2 inch drain connection. Supports efficient filter draining during maintenance. Heavy duty construction for commercial