John Guest 24644 mixing valve with braided hose & temperature gauge 3/4 inches

Product Description

The John Guest 24644 Mixing Valve is a temperature-actuated valve that mixes hot water with cold to deliver tempered water at a controlled temperature to 120°F (49°C). Intended for installation at the water heater, it distributes controlled temperature water through hot water systems in residential and commercial applications. It incorporates a fast-acting, high quality thermostatic element that senses the outlet water temperature.

• Precise temperature control for safer hot water from all outlets.
• Allows the water heater to be set at 140°F (60°C) or higher for greater effective hot water volume.
• Every valve is tested for performance prior to shipping.

Product Highlights

The John Guest mixing valve provides superior reliability and improved user safety with its robust, low complexity construction. It is adjustable and lockable to prevent tampering and is factory set at 120°F (49°C).

Product Information

Standard Information

• Brand: John Guest
• Manufacturer Part Number: 24644

Technical Specifications

• Type: Thermostatic Mixing Valve Kit
• Connection Type: 3/4" MNPT Mix Outlet x 3/4" FNPT Union Fitting x 3/4" NPSH Cold Inlet
• Size: 3/4"
• Operating Temperature [Min]: 32 ºC 90 ºF
• Operating Temperature [Max]: 55 ºC 130 ºF
• Operating Pressure [Max]: 150 psi
• Flow Rate Minimum: 1 gpm (4L/min)
• Flow Rate Maximum: See flow curve
• Factory Set Temperature Range: 115 - 120 ºF (46 - 48.9 ºC)
• Hot Temperature Supply Range: 120 - 180 ºF (48.9 - 82.2 ºC)
• Cold Temperature Supply Range: 39 - 80 ºF (5 - 27 ºC)
• Overall Length: 3.50 in 88.9 mm
• Overall Height: 6.70 in 170.2 mm
• Body Material: DZR brass
• Seals Material: EPDM
• Springs Material: Stainless Steel
• Internal Cap Material: Brass
• Piston Material: Engineered Polymer