Skip to content
FREE SHIPPING ON ALL ORDERS
FREE SHIPPING ON ALL ORDERS

Watts LF53-75 1/2 - Part of the LF53 Series

$236.78


FREE SHIPPING
SKU 0121434

This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks & tankless water heaters. It consists of a lead free brass body construction with 1/2 inch NPT threaded male inlet and 1/2 inch NPT threaded female (drain) outlet, and stainless steel spring. The pressure relief is set at 75 psi (5.2 bar).

Features
  • Lead free brass body construction
  • Protects against buildup of excessive pressure
  • For use in systems containing water, oil and air
  • 1/2 inch NPTF threaded male inlet and 1/2 inch NPTF threaded female (drain) outlet
Specifications
Body Material Lead Free Brass
Brand Watts
Buy American Act Compliant YES
EAN 098268584738
Inlet Connection Size 1/2 IN
Inlet Connection Type Male Threaded
Inlet Thread Type NPTF
Lead Free YES
Maximum Working Pressure-PSI 75
Outlet Connection Size 1/2 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPTF
Part Number 0121434
Pressure Range 0 to 75 PSI
Pressure Relief Setting-PSI 75
Series LF53
UPC - 098268584738

Frequently Asked Questions

Shipping

  • All items ship for free (standard ground, see map)
  • Call: (800) 604-5537 for pricing and shipping questions. Shipping estimates shown on the map pertain to this specific product only.
  • Orders typically ship in 1-3 business days. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.
NDS-Transit-Map_6d8f0af4-e4db-4159-a7a4-4ca8b8ba8710.gif__PID:713ed80e-353f-4d48-9ae6-2b8b0e0a3d58