1 in. MNPT Water Hammer Arrester
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Zurn Wilkins
1 in. MNPT Water Hammer Arrester
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Zurn Wilkins
1 in. MNPT Water Hammer Arrester
1250XL-F
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Order Date
Job Name
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Product Details
- Water hammer arrestors are designed to protect residential, commercial and industrial water lines during pressure surges following quick valve closure, i.e. fast closing solenoid valves on water lines
- The excessive pressure surge is absorbed by the pre-charged cushion of air permanently sealed within the water hammer arrestor
- Reduce water hammer caused by quick valve closure
- Seamless copper tube body has a brass tailpiece with MNPT connection, acetal (NSF Listed) or brass piston, FDA approved Buna-N O-rings and lead free solder
- Arrestors have static pressure rating of 150 psi, but for best performance static pressure should be not exceed 85 psi with a maximum flow velocity of 10' per second
- Maximum transient pressure surge, with arrestor properly sized and placed in the water supply system, will not rise above 150 psi following quick valve closure
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Lead Law Compliant
Specifications
- ANSI:
- ANSI B1.20.1, ANSI A112.26.1
- ASME:
- ASME B1.20.1
- ASSE Standards:
- ASSE 1010
- CARB OTC LEED Compliant:
- No
- Fitting Size 1:
- 1 in
- Fitting Sizes:
- 1 in
- Fitting Type:
- Straight
- GSA Approved:
- No
- IAPMO Listed -:
- No
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 13 in
- Maximum Temperature:
- 180
- NSF Certified:
- Yes
- Pressure - Maximum:
- 150 psi
- Weight:
- 3.27 lb
- Width:
- 3-1/2 in