CMP 1/2" Spa Jet Body [2-1/2" 1-11/16" HS] [3/8" Air] (23420-100-000) gptools The Waterway 830-4000SS-B waterproof pressure

The Waterway 830-4000SS-B waterproof pressure gauge is designed for compatible Clearwater II applications where durable and visible pressure monitoring is important

This part has practical value because the soft internal-bellow design is more application-specific than a general diaphragm or rubber insert

A properly selected Marquis Spas heater contributes to more dependable heating performance and more accurate system restoration

Improves layout flexibility and day-to-day ease of use

SPST design with screw terminals and a 25 amp rating using the 275-3287-00 reference

CMP 1/2" Spa Jet Body [2-1/2" 1-11/16" HS] [3/8" Air] (23420-100-000) gptools The Waterway 830-4000SS-B waterproof pressureThe CMP 1 2 inch spa jet body is designed for compatible spa jet installations where the supported jet housing needs replacement. A jet body is useful because it forms the structural base of the jet assembly, helping manage water and air delivery through the intended path for proper spa jet performance. This replacement is especially useful when the original jet body is cracked, leaking, damaged, or no longer holding the internal components correctly.