SHOWER CONNECTOR — ONE-TIME INSTALLATION: 1. (A) Remove your shower head. Adjustable wrench of pliers may be neédad to remove shower head: To prevent scratching. always cover parts with cloth before using wrench or pliers. 2. (B) Wrap pipe threads with the enclosed plumbers tape. This produces a better seal and prevents possible leaking. Twist Rinse Ace® Connector auto your shower pipe, Exposed threads will nit affect the seal. The Rinse Ace® Connector should twist.on easily by hand.