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Watts LF530C 1/2" Lead-Free Calibrated Adjustable Pressure Relief Valve

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Product details

Management number 221631588 Release Date 2026/05/03 List Price $30.65 Model Number 221631588
Category

The Watts 1/2 in Lead Free Brass Poppet Type Calibrated Pressure Relief Valve is easy to install for either contractors or homeowners. From the manufacturer: Calculations show pressure-reducing valves can save as much as 30% on domestic water heating costs, prevent water waste and perhaps even lower municipal sewer usage fees.

  • Guards against excessive pressure build-up in water, oil or air systems
  • Features a lead-free brass body, a stainless-steel spring, a ½-inch NPT male inlet and a 1/2 inch NPT female (drain) outlet
  • Works under maximum working temperature of 180 degrees F
  • Size is 2.19 x 1.44 x 3.75 inches
  • Weighs 6.7 ounces
UPC 098268435191
Size .5
Set Name Watts LF530-C 1/2
Brand Name Watts
Unit Count 1.0 Count
Valve Type Pressure Relief Valve
Item Weight 6.7 Ounces
Thread Size 1/2 inch
Thread Type NPT
Manufacturer Watts
Model Number LF530-C 1/2
Material Type Brass
Connector Type Threaded
Item Type Name 1/2 in Lead Free Brass Poppet Type Calibrated Pressure
Exterior Finish Brass,Stainless-steel
Item Dimensions 2.19 x 1.44 x 3.75 inches
Number of Ports 2
Number of Pieces 1
Specification Met ASME, NSF, EPA
Included Components Calibrated Pressure Relief Valve
Inlet Connection Size 0.5 Inches
Inlet Connection Type National Pipe Tapered
Outlet Connection Size 0.5 Inches
Outlet Connection Type FNPT
Manufacturer Part Number 0556035

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