• Independent temperature and volume control
• RP74785 extension kit extends rough installation up to 1-3/4 in
• Thermostatic wax element maintains the outlet temperature to +/-3.6 deg F
• Back-to-back installation capability
• Lever volume control handle temperature adjustment dial
• Graphics indicate hot/cold temperature adjustment
• Field adjustable to limit handle rotation into hot water zone
• All parts are replaceable from the front of the valve
• Adjusts for up to 1 in THK wall