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Jet Bodies

Jet bodies are the plastic housings installed in the spa shell that hold the jet insert and connect to the plumbing system. A cracked or broken jet body causes leaks and poor jet performance that no insert swap can fix. Spa Guy Parts carries replacement jet bodies in 3/4-inch barb, 1-inch, and 2-inch configurations for the most common hot tub brands. Proper jet body replacement restores both hydrotherapy function and watertight integrity. Shop now—free shipping on orders over $75.