Pentair O-Ring 2-248 Buna-N 70 Shore A | FULLFLOXF® Diverter & Check Valves | 270116Z Bio-Dex The diverter shaft assembly is

The diverter shaft assembly is the mechanical core of the diverter valve

It sports high efficiency for optimal energy savings and is available in 1/2"P to 2HP

Fits any standard size telescopic pole

Downstream (after): ~3 inches minimum of straight pipe

Pentair O-Ring 2-248 Buna-N 70 Shore A | FULLFLOXF® Diverter & Check Valves | 270116Z Bio-Dex The diverter shaft assembly isThe Pentair O Ring 2 248 Buna N 70 Shore A (270116Z) is the OEM replacement O ring for the FULLFLOXF Diverter & Check Valve assembly specifically the 3 way solar diverter valve with drain down check valve. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the Pentair R172351 Lifeguard Silicone Lubricant the OEM matched product for Pentair equipment. This Buna N