791, 1/4" Straight Water Vent Valve Zoom

791, 1/4" Straight Water Vent Valve


Brand: Hoffman

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In Stock at Supplier! Ships in 2-3 Days
(64 Available)



Application: Main Vent
Convector Vent
Size: 1/4"
System Type: Hydronic (Water)
Max Pressure: 50 psig
Max Operating Pressure: 50 psig
Mount: Straight
Adjustability: Non-Adjustable
Material: Steel
Thread Type: Male
Temperature Range (F): 140°-240°F
Max Temp (F): 240°F
Min Temp (F): 140°F
Thread Size: 1/4"

Description for Hoffman 401482

Water Vent Valve

  • For convectors and small mains
  • Safety drain connection for discharging moisture
  • Fitting and ferrule for 3⁄16" (4.8mm) OD tubing
  • Telescopic siphon tube
  • 1⁄4" NPT straight shank
  • Maximum operating pressure 50 psig (3.5 bar)(Maximum pressure against which the vent can open.)
  • Maximum pressure 50 psig (3.5 bar)

791, 1/4" Straight Water Vent Valve

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