21-80 GS Volute Casing O-Ring - 210 x 4mm fitting-connection_Snap-On This is a Manifold Adapter

This is a Manifold Adapter for a 2

The Record Breaker Dual Post features a stainless steel top with a superior non-slip material

The Pool Light Wedge is an inexpensive way to fix broken niche tabs

The goal is fabricated from powder coated aluminum extrusions and hand-laid fiberglass for durability and strength

21-80 GS Volute Casing O-Ring - 210 x 4mm fitting-connection_Snap-On This is a Manifold AdapterThis is an o ring replacement, 210 x 4mm, O 160, designed for the Speck 21 80 GS Volute Casing. This o ring is identical to: Pentair PacFab 152501, Speck 2923241200, Sta Rite U9241. This o ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed the original manufacturer specifications.