Skip to main content

Shipping nationwide to the USA + Canada

Shipping nationwide to the USA + Canada

About this part

Model 792 high pressure water vent valve removes air from hot or cold water, glycol mains, hydronic heating and chilling systems, storage tanks and centrifugal pumps. It features a cast iron body, telescopic siphon tube and safety drain connection for moisture discharge. Rated for up to 250 psig operating pressure and 300°F.

  • 3/4" NPT inlet and outlet connections
  • Cast iron body and cover with stainless steel interior
  • Maximum operating pressure 250 psig (17.3 bar)
  • Maximum hydrostatic pressure 350 psig (24.2 bar)
  • Maximum temperature 300°F (149°C)
  • For air release from water, glycol or hydronic mains and systems

Specifications

Brand
Hoffman Specialty
Part number
401494
SKU
15424
Category
Air Vents
Shipping weight
7 lb

Not sure it's the right part? Send us the old part number or a photo and we'll check.