Pentair O-Ring | Sta-Rite System 3 Modular D.E. Filters SMD Series | 35505-7438Z Clarifiers Replacing a damaged or missing

Replacing a damaged or missing cover plate restores the finished appearance of the fitting and ensures the assembly remains properly enclosed

If your cleaner's sweep hose shows cracking at the connection point or has lost flexibility

It is the only way to know your required dosage and if you are making progress in the phosphate removal process

"2545" - 25' x 45' total size

this cartridge maximizes water contact surface and maintains consistent flow rates between cleaning cycles

Pentair O-Ring | Sta-Rite System 3 Modular D.E. Filters SMD Series | 35505-7438Z Clarifiers Replacing a damaged or missingThe Pentair 35505 7438Z is the OEM replacement O ring for the Sta Rite System: 3 Modular SMD Series D. E. Filter measuring 2 3 4" x 1 4" and designed to maintain a leak free seal at the elbow connection on this filter system. 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