HTPOFAmerica

You are buying a 1 7/8" Center to Center O-Ring that fits 1 1/2" Heater Union that features a 1 7/8" groove. The O-Ring is 1 7/8" center to center and fits most 1 1/2" heater unions but there...

This part is a 2" Center to Center O-Ring that fits some 1 1/2" Pump Unions that features a 2" groove. The O-Ring is 2" center to center and fits Magic Plastics 2" pump unions but there are...

You are buying a (1) 1 1/2" Slip X 1 1/2"Slip Coupler PVC Plumbing Fitting. The Coupler receives a 1 1/2" fitting which measures 1 7/8" OD on one side and then receives a 1 1/2" fitting...

This part is a 1 1/2" Slip X 1 1/2" Pump Union with Gasket or Oring that matches Union. The Union receives a 1 1/2" pipe or fitting on one side and then Screws to a...

This part is a 1 1/2" Threaded X 1" Slip Heater Union with Gasket or O-Ring that matches Union.   The Union recieves a 1" pipe or fitting on one side that measures 1...

You are buying a 1" FTB X 1" Barb Pump Union with O-ring that matches the Union. The Union receives a 1" Inside Diameter Hose which measures about 11/4" on the outside and then Screws...