AY McDonald 203-257 Legend S-670 1-1/2 in. PVC Union Check/Ball Combo Valve Ember Rain Bird PSR Universal Pump

Rain Bird PSR Universal Pump Start Relays provide “pilot duty“ operation for all types of electrically driven pump equipment

The listed rise is 51°F

allowing the installer to select flow

Compact Design & Wall-Mountable — saves space and simple to install

Is it a universal cutting board

AY McDonald 203-257 Legend S-670 1-1/2 in. PVC Union Check/Ball Combo Valve Ember Rain Bird PSR Universal PumpAY McDonald 203 257 Legend S 670 1 1 2 in. PVC Union Check Ball Combo Valve Brand: AY McDonald SKU: 203 257 Product Overview The AY McDonald 203 257 Legend S 670 combines a 1 1 2 in. PVC check valve and an isolation ball valve in one serviceable assembly. During normal operation, the check section allows flow in the intended direction and closes to help limit reverse movement. The attached ball valve can then isolate the check section when it needs to