Perfect Match：Two short elbow with 1/2 NPT male outlet and 1/2 NPT male inlet. Perfectly compatible with other wall mounted commercial faucets with 1/2″ NPT female x male fittings, and connected 1/2 NPT American standard thread hose.
Larger Rubber Washer：Better secured, upgraded rubber washer of this wall mount faucet installation kit is larger than the other brands kit. It’s features completely cover the backsplash hole, It does a good job of securing the wall mount faucet to the commercial sink as long as the hole is less than 1.3 inches in diameter. No longer to worry about the rubber will get stuck in the hole and damaged because too small and too thin.
Space Saving：This angle part is designed for place saving, you can just reserve 1.5 inch space behind the sink for the assembly.
Easy To Install：Just connect the longer end (with washer) to the back of wall mount commercial faucet,the shorter for water supply line,against washes at the back of Stainless Steel sink by lock nuts to secure faucet (tips please use the water tape to avoid leakage)
Sold In Pair: Comes with 1/2″ NPT Male and Female Short Elbow x 2, 1/2″ NPT Supply Nipples x 2, lock nut x 2, stainless steel washer x 2 and rubber washer x 2.