Waterway Union Assembly [1-1/2" Slip x 1-1/2" MPT] (400-4030) hydroquip Useful when the original board

Useful when the original board has failed or become unreliable

plumbing performance and maintenance efficiency can both suffer

An air switch helps convert pneumatic button input into electrical switching action in a compatible control system

this standpipe assembly helps restore dependable internal sand-filter support and contributes to a more confidence-inspiring repair overall

Waterway Union Assembly [1-1/2" Slip x 1-1/2" MPT] (400-4030) hydroquip Useful when the original boardThe Waterway 400 4030 union assembly is designed for compatible plumbing applications using a 1 1 2 inch slip connection and a 1 1 2 inch male pipe thread outlet. This type of union is useful where the line needs to stay serviceable while bridging rigid plumbing and a male threaded connection in the same assembly. That format can be especially practical in equipment pads and retrofit situations where one side of the line already depends on threaded