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A properly selected Marquis Spas heater contributes to more dependable heating performance and more accurate system restoration
Using the right sensor cable helps preserve the integrity of the sensing side of the system
Useful when the original control box has failed or become unreliable
K300 applications
Speck Pumps Adapter [21-80 Volute 2-3/4" FPT x 3" FPT] (2500223433) aquacal A properly selected Marquis SpasThe Speck Pumps Adapter for 21 80 Volute, 2 3 4" FPT x 3" FPT (2500223433), is a replacement adapter used in compatible Speck pump volute installations. This fitting helps connect or adapt threaded pump components where the specified female pipe thread sizes are required. It is a practical part for repairs, rebuilds, and equipment pad plumbing corrections involving the 21 80 pump series. Pump adapters must be properly matched to the equipment because
