Pentair #2-258 Buna-N Cover O-Ring | Sta-Rite 1-1/2" MultiPort Valve | 35505-1275 Sports / Games The Unicel 8000 Series C-8600

The Unicel 8000 Series C-8600 is a 75 sq

and the sleeve fits 1-1/4" OD

These carbon-based contaminants are commonly found in pools

Always confirm the 9-1/8" length against your existing lateral before ordering — Pentair TR- and TA-series filters use laterals of different lengths depending on the model

Pentair #2-258 Buna-N Cover O-Ring | Sta-Rite 1-1/2" MultiPort Valve | 35505-1275 Sports / Games The Unicel 8000 Series C-8600The Pentair 35505 1275 is the OEM replacement #2 258 Buna N cover O ring for the Sta Rite 1 1 2" MultiPort Valve, specifically Models WC112 148 and WC112 148A. 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 cover O ring seals the valve cover on the Sta Rite 1 1