Waterway Plastics

This 12-port water distribution manifold features 3/8" barb fittings for secure hose connections and comes equipped with 1" slip by 1" slip with gasket inlet/outlet configuration. Ideal for...

This extra thick 1/4" flat seal gasket is specifically designed for 2" pump and heater unions in hot tubs and spas. Engineered with superior thickness for enhanced durability and leak prevention,...

This three-piece barb plug kit is designed to seal 3/8 inch ports on air manifolds and the air side of jet bodies positioned above your spa's waterline. Each plug provides a reliable slip-fit...

This closed face impeller is engineered specifically for Waterway Plastics HiFlo side discharge pumps. Designed for 3.0hp applications, this component integrates with Waterway HiFlo pump wetends and...

This Smart Plumb barb plug is designed to seal 3/4" ports on spa manifolds. An essential component for closing unused manifold ports, this plug ensures a secure, watertight seal on compatible systems...

Double-ended barbed connector designed to join two sections of 3/8" inner diameter hose. Features 3/8 inch barb fittings on both ends for secure hose attachment. Ideal barb coupling for spa plumbing...