B911-M3, 1/2" Boiler Fill (1156) & Backflow Preventer (9D) Valve Combination, FNPT x FNPT Union
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B911, 1/2" Combo Fill Valve & Backflow Preventer (Threaded)
- Size: 1/2"
- Connections: FNPT x Sweat Union
- Max Operating Temperature: 212°F
- Max. Working Pressure: 100 psi
- Adjustable Range: 10 - 25 psi (factory set at 15 psi)
- Views: 5846
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- Model: 0386463
- MPN:
- Availability: Out Of Stock
- Usually ships: within 1 business day(s)
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Tags:
B911-M3,
1/2" boiler fill valve,
backflow preventer,
1156 boiler fill,
9D backflow preventer,
FNPT x FNPT union,
boiler system valve,
backflow prevention,
plumbing valve,
high capacity valve,
FNPT fittings,
water fill valve,
heating system valve,
pressure regulation valve,
plumbing components,
residential heating valve,
water supply valve