Skip to main content

Shipping nationwide to the USA + Canada

Shipping nationwide to the USA + Canada

About this part

The Watts LFN36 M1 is a lead-free vacuum relief valve designed to protect hot water heaters and storage tanks from collapse due to vacuum conditions. It automatically admits air into the system when negative pressure occurs.

  • 1/2" FNPT connections
  • Lead-free brass construction
  • Maximum pressure 150 psi
  • Maximum temperature 210°F
  • ASSE 1001 and CSA certified

Specifications

Brand
Watts Valves
Part number
0556030
SKU
975663
Category
Vacuum Breakers
Shipping weight
0.23 lb

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