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Shipping nationwide to the USA + Canada

Shipping nationwide to the USA + Canada

About this part

  • Automatically vents a closed system to atmosphere if vacuum occurs
  • Allows air to enter the system and prevent vacuum conditions that could siphon water from the system
  • All brass body
  • Protective cap
  • Suitable for low pressure steam and water service
  • 15 cfm Venting capacity
  • Opens at less than 1/2" vacuum
  • Maximum working pressure: 200 psi
  • Maximum temperature: 250°F

Specifications

Brand
Watts Valves
Part number
0138458
SKU
16254
Category
Relief Valves
Shipping weight
0.75 lb

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