DIV 22 · PLUMBINGPLUMBINGCUT SHEET INDEXED

Watts

Watts Double Check Valve Assembly (Double Check Valve Assemblies). Model 757, 757N. Consists of two independent tri-link check modules, two shutoff valves, and four test cocks; Maximum working pressure of 175 psi (12.1 bar); Temperature range of 33°F – 140°F (0.5°C – 60°C); 70% lighter than traditional designs with compact footprint. material: 304 (Schedule 40) Stainless Steel housing & sleeve; EPDM, Silicone, Buna-N elastomers; Noryl tri-link checks

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Manufacturer
Watts
Catalog no.
Product type
Plumbing
MasterFormat
22
Cut sheet
PDF · manufacturer current

Product details

Catalog number
DescriptionWatts Double Check Valve Assembly (Double Check Valve Assemblies). Model 757, 757N. Consists of two independent tri-link check modules, two shutoff valves, and four test cocks; Maximum working pressure of 175 psi (12.1 bar); Temperature range of 33°F – 140°F (0.5°C – 60°C); 70% lighter than traditional designs with compact footprint. material: 304 (Schedule 40) Stainless Steel housing & sleeve; EPDM, Silicone, Buna-N elastomers; Noryl tri-link checks
Connection size2.5" – 10"
End connectionGroove end connections; Flanged options available
Pressure Rating175 psi (12.1 bar)
MountingHori
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