Watts 740-070 - Part of the 740 Series ADA Pad The pressure range is 0

The pressure range is 0 to 250 psi (zero to 17

reinforced with a 4” x 4” wire mesh pattern for superior durability and stability

Our Riprap Filter Fabric is available in multiple roll sizes and ships from multiple locations around the country

Rising stem

making them ideal for demanding concrete environments where metal performance is critical

Watts 740-070 - Part of the 740 Series ADA Pad The pressure range is 0This 1 inch boiler pressure relief valve is used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. It consists of an iron body construction with expanded outlet drain connections for hot water space heating boilers, non metallic disc to metal seating, stainless steel spring, and test lever. Series 740 offers large discharge capacity, resists corrosive water