Installation kit for Wall Mount Commercial Faucet,backsplash Mount Set for Stainless Steel Commercial Kitchen Prep & Utility Sink

This elbow adapter with 1/2 IPS male ends is designed to install a wall mount commerical faucet on the backsplash of Stainless Steel Commercial Kitchen Prep and Utility Sink*? 1/2 IPS STRAIGHT THERAD? it is NOT 1/2 NPT,it’s 1/2 IPS which is also called G1/2,fitting wall commerical faucets with G1/2 female end*? LEAK FREE? its one-piece construction prevents if from leaking*? EASY TO INSTAL? Connect the longer end to the back of wall mount faucet,the shorter end to water line,aganist washes at the back of Stainless Steel sink by lock nuts to secure faucet*? SOLD IN PAIR? comes with 90 degree angled elbow joint x 2,lock nut x 2,plastic washer x 2 and rubber washer x 2