VRKMK81A – Valve Repair Kit

Model VRKMK81A is a repair kit for Model MK81A special freeze-proof valve.

VRKMK8A – Valve Repair Kit

Model VRKMK8A is a repair kit for Model MK8A special freeze-proof valve.

VRK157B – Valve Repair Kit

The Haws model VRK157B valve repair kit includes the hot sensing thermostat.

VRK158B – Valve Thermostat

The Haws model VRK158B valve repair kit includes the cold sensing thermostat.

VRK5010 – Valve Repair Kit

Model VRK5010 is a valve repair kit that includes the cartridge assembly, screen and washer.

Cartridge valve is sensitive to freezing conditions. Remove cartridge from unit in freeze situations.

VRK5871 – Valve Repair Kit

Model VRK5871 is a valve repair kit for Model 5871. Includes retainer nut, stem return spring, stem bushing, “O” ring, stem “O” ring, and stem.

VRK5872 – Valve Repair Kit

Model VRK5872 is a valve repair kit for Model 5872. Includes push-button, adjusting spring, diaphragm ring slip, diaphragm assembly, valve stem, bottom spring, bottom plug “O” ring, and bottom plug.

VRK7650 – Valve Repair Kit

Model VRK7650 is a valve repair kit for many of the Haws pull down eyewashes.

TWBS.EWE – Thermostatic Mixing Valve

Model TWBS.EWE, low-lead Emergency Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

TWBS.HF – Thermostatic Mixing Valve

Model TWBS.HF, low-lead Emergency Valve (patent pending), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency shower and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a pressure sensing diverter valve is provided that sends a pressure signal to open the cold water by-pass valve in the event of hot water pressure loss, main valve thermostat malfunction, or clogged cold water check-stop. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

TWBS.SHE – Thermostatic Mixing Valve

Model TWBS.SHE, low-lead Emergency Valve (patent pending), thermostatically mixes hot and cold water to provide a safe fluid supply for emergency shower and eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate temperature measurement.)

Listings: CSA certified per ASSE 1071, ANSI Z358.1, applicable sections of CSA B125.3, NSF/ANSI 372, NSF/ANSI 61-section 8, California Health and Safety Code 116875 (AB 1953).

9202E – Thermostatic Mixing Valve

Model 9202E Emergency Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency showers and eyewash equipment. Additionally, to ensure a fail-safe water supply for emergency shower and eyewash stations, a series of cold water by-pass valves open in the event of hot water pressure loss. (No gauges supplied – ASSE 1071 standard recommends gauges be placed 5 to 8 feet (1.52 to 2.44 m) downstream for the most accurate measurement.)

CSA Listings: CSA certified per ASSE 1071, ANSI Z358.1 and applicable sections of CSA B125.3.