Zurn 1/2" 975 Reduced Pressure Principle Backflow Preventer Lead Free Features_Reclaimed Water Houzer PTD-4400 WH Platus 33-Inch

Houzer PTD-4400 WH Platus 33-Inch White Dual-Mount 50/50 Fireclay Farmhouse Sink

Does the tee determine the system capacity

28 x 16-inch bowl with 10-inch depth

and condensation beneath both bowls

Will R934501 fit a 100P1

Zurn 1/2" 975 Reduced Pressure Principle Backflow Preventer Lead Free Features_Reclaimed Water Houzer PTD-4400 WH Platus 33-InchThe Zurn Wilkins 975XL2 Reduced Pressure Principle Backflow Preventer provides high hazard protection for potable water applications. The wye pattern, bronze body provides separate access to each check valve and the relief valve for servicing. Top access checks provide easy access for repairs in compact locations Short lay length eases replacement and installation costs Check and relief valve seats are easily replaceable All cast bronze body and