FOR NEW CONSTRUCTION OR COMPLETE REMODEL + A foothold mixing valve Is recurred (NOT INCLUDED} « Nipple should extend %" past finished wall surface. TOOLS REQUIRED Adjustable wrench, Phillips screwdriver, pencil, 2.5mm hex wrench, 3mm hex wrench ASSEMBLY 1. Determine length of brass NPT nipple (1) needed: a. Place mark on existing shower arm at wall surface. Unscrew shower arm from elbow in wall. b. Measure distance from mark on shower am to end of shower arm threads.