Pros, Join Our TradeMaster Program!
Description
The MasterGuard 600 Series features a range of high flow rate valves that mix hot water with cold water to deliver water at a safe, controlled temperature, typically 120°F (49°C). It features state of art, fast-acting, high-quality thermostatic mixing valve elements that sense the outlet temperature and react to maintain a stable delivery temperature even under varying and extremely low flows. The adjusting handle can be locked at the desired temperature.

The MasterGuard is shipped complete as a kit with service fittings (integral shut-off valve and gauge port) on each inlet. The check valve and strainer assembly are housed in the body of the valve for easy serviceability. The valves comes with a temperature gauge that can be mounted either on the mixed outlet or the two inlets. The service fittings have a female inlet thread that secure to the base through union connections. The mix water outlet is female NPT. The MasterGuard series is available in sizes from ¾” to 2”.

Features:
  • Accurate temperature control, even at very low flows
  • Faster to commission, greater user comfort and safety
  • Fast reaction to changes in flow rate or supply temperature
  • Constant outlet temperature for greater comfort
  • Robust, low complexity construction
  • Superior reliability, improved user safety
  • Listed by IAPMO, CSA, and ASSE
  • Inspector friendly for peace of mind
  • Temperature Adjustment Knob can be locked at a desired temperature
  • Quality Assurance: Every valve is tested for performance

Specifications:
  • Outlet Temperature Range: 85 – 150°F (29.4 – 66°C)
  • Factory Set Temp. Range: 116.5°F ± 3.5°F (47°C ± 2°C)
  • Hot Temp. Supply Range: 120 – 180°F (48.9 – 82.2°C)
  • Cold Temp. Supply Range: 39 – 80°F (3.9 – 26.7°C)
  • Maximum Pressure: 125 psi (862 kPa)
  • Min. Temp Differential: 25°F (47°C)
  • Body: Lead-Free Brass
  • Seals: EPDM
  • Springs: Stainless Steel
  • Internal: Cap Brass
  • Piston PTFE: Coated Stainless Steel
  • Inlet (NPT) x Outlet (NPT): 1-1/2" X 2"
Hide Description
Specs
Outlet Size:

2"

Inlet Size:

1-1/2"

Size:

1-1/2" x 2"

Material:

Brass (Body)

Connection Method:

Threaded

Connection Type:

FNPT x FNPT

Flow Rate (GPM):

191 @ 45 psi

Max Pressure (PSI):

125

Lead Free:

Yes

×

Product Review

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.