American (51003100) American Valve Stem & Shaft Cap O-ring (Part Of O-518 Kit)
Anthony (17437) Valve Shaft O-ring

Doughboy (308-1001) Manifold Seal O-ring
Doughboy (308-1009) O-ring
E-Z Chlor (12690-09) Flow Meter Gasket
Jacuzzi® (31-1609-06-R) 1⁄4” Magnum Plug O-ring Cygnet/Pirahna/RC/CF25 & CFT25 Plug O-ring PH & UPH Jacuzzi® (31-0943-03-R) Replaced by (47-0112-00-R)
Jacuzzi® (47-0112-00-R) Stem, Crank, Pump, Filter O-ring (Before

2/1/1993) Cygnet/Magnum-CFR25 & CFT25/Triclops SLPH & SLTPH/ CFT 50/100-CFT 5BY-100BY, Plug O-ring Earthworks
Separation Tank LH (Units Prior 6/1993)

Jandy® (1137) Hydro Timer O-ring
Jandy® (R0552000) Small O-ring for Tank Adapter Kit
Jandy® (R0446000) Drain Plug O-ring
Marine Valve Stem O-ring
Martec/Sonfarrel (201-010) Drain Plug O-ring
Martec/Sonfarrel (205-104) Bleeder O-ring
Pac Fab (2112) Crankshaft O-ring
Pac Fab (273011) Brass Valve Shaft O-ring
Pentair (6020006) O-Ring
Polaris (E-45) Back-Up Valve Plate O-ring
Polaris (P-39/P-40/P-88) #151 Pump Shaft Extension O-ring
Premier Crank O-ring
Premier (29-113) #151 Shaft Extension O-ring
Purex (07-4021) CFM Manifold O-ring
Purex (P-62112/07-2555) Ortega Valve Stem O-ring(Part Of O-517Kit)

Raypak Manual By Pass O-ring
Spin Rite Crank O-ring
Sta-Rite® (U9-147) Bronze Cap Valve O-ring
Sta-Rite® (U9-359) Posi Flo II Air Release O-ring-Separation Tank

Sta-Rite® (U178-920P) Drain Plug O-ring JW Series
Speck Pump (2923541220) Shaft O-ring Model 93 (Before 3/2000)

Model 21-80BS
SwimquipTM (25010-0200) Air Relief Valve O-ring Only For Posi Fl