Hose reel control unit, stainless steel water control cabinet containing 1/2" union inlets and outlet, 1/2" check valves, loose key mixing valve with compression spindles, bi-metallic thermometer, dual check valve backflow preventer, shut-off valve and water hammer arrestor, hose reel connector kit with 1/2" NPT elbow, 18" riser and vacuum breaker,enclosed stainless steel hose reel with 3/8" x 30 heavy-duty non-marking hose, ratcheting system, 1.07 GPM spray valve with swivel, multi-fit bracket and adjustable hose bumper. Certified to ASSE 1024,ASSE 1056 and ASSE 1010. 2019 DOE PRSV - Class II Compliant.