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The 3/4 in. Cast-Iron Water Pressure Safety relief valve is used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. It consists of an iron body construction with forged bronze inlet connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. It resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and not as an operating control.
|Assembled Depth (in.)||4 in||Assembled Height (in.)||2 in|
|Assembled Width (in.)||2.5 in||Compatible pipe material||Brass|
|Manufacturer Warranty||Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment.||Material||Cast|
|Maximum pressure (psi)||30||Maximum working temperature (F)||180|
|Minimum working temperature (F)||33||Pipe or Fitting Product Type||Valve|
|Product Height (in.)||3.5||Product Length (in.)||1.5 in|
|Product Weight (lb.)||1.14||Product Width (in.)||2|
|Push to connect||No||Rating||Water|
|Valve Product Type||Air Admittance||Valve inlet diameter (in.)||.75|
|Valve outlet diameter (in.)||.75|
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For warranty information on this product, please call our Internet Customer Service Center at 1-800-435-4654.
Please allow an additional 3-5 business days for Standard Ground Delivery in the U.S.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
This item is also available for pick up in your local store (FREE) within 4-7 business days, plus order processing time.
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