Spa Jets

Spa Jets and Replacement Jet Parts for Hot Tubs, Spas, and Pool Returns

Restore water flow, massage action, and comfort with spa jets and replacement jet parts from Aqua Terra Backyard. This collection includes complete spa jet assemblies, jet internals, directional jets, rotating jets, gunite spa jets, eyeball fittings, eye inserts, return fittings, air injectors, venturi-style components, and related pool and spa jet hardware. These parts are commonly used when a jet is cracked, missing, weak, discolored, hard to adjust, or no longer matching the look and performance of the rest of the spa.

Shop trusted brands like Waterway Plastics, Custom Molded Products, and Swimline International. Waterway options in this collection include popular spa jet styles such as Mini Storm, Poly Storm, Power Storm, gunite jet fittings, air injectors, and directional jet internals. Custom Molded Products options include HydroJet assemblies, Spa Master gunite jets, eyeball fittings, and eye inserts for compatible pool and spa systems. You can also browse related categories like Jets, Drains, Jets & Plumbing, Pool & Spa Parts, Spa Equipment, Spa Pumps, Blowers & Ozonators, and Swim Jet Systems.

The right spa jet part depends on the existing jet body, face diameter, thread style, color, finish, rear connection, air line, water line, and whether the application is a portable spa, gunite spa, or pool return. A jet can look close and still fail to lock in, seal correctly, or deliver the right flow pattern. Before ordering, compare the part number, jet face size, back connection, and any markings on the existing part. If you are not sure which spa jet, eyeball fitting, air injector, or jet internal fits your setup, contact Aqua Terra Backyard with photos of the front and back of the part you are replacing. We can help you narrow it down before you buy.