Spa & Hot Tub Pump Unions
Spa pump unions allow for quick disconnect of and spa pump for service, repair or replacement. Pump unions are especially important in spa plumbing due to the tight spaces for housing spa equipment. Pump unions are different in size and threads from most spa heater unions. Spa pump unions are available in many sizes, 3/4", 1", 1.5", 2", 2.5", with either a SlipxSlip PVC pipe connection or a ribbed hose barb for hose connections.