Pentair 16-Inch O-Ring Replacement | Swimquip HRS & DES Series Pool and Spa Filter | 24700-0068 Automation Control System Kits The bulkhead fitting seals the

The bulkhead fitting seals the connection point where plumbing passes through the filter tank wall

Also known as: S7172

Run filter system continuously for at least 6 hours after application

Strainer cover O-ring

Pentair 16-Inch O-Ring Replacement | Swimquip HRS & DES Series Pool and Spa Filter | 24700-0068 Automation Control System Kits The bulkhead fitting seals theOEM O Ring Replacement for Pentair Swimquip Pool and Spa Filters The Pentair 16 Inch O Ring (Part #24700 0068) is the OEM replacement tank O ring for Pentair Swimquip HRS Series and DES Series pool and spa filters. If your filter is losing pressure at the tank seam or weeping water from the lid joint, this O ring is the service part to address it. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based