1/4 in. Cast Bronze MNPT 175# 140 Relief Valve
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Zurn Wilkins
ZWFR 1/4 in. Cast Bronze MNPT 175# 140 Relief Valve
Purchase history
Zurn Wilkins
ZWFR
1/4 in. Cast Bronze MNPT 175# 140 Relief Valve
14-ZWFR
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Product Details
Product Details
- Compact, thoughtful design eliminates periodic maintenance and eases installation
- Suitable for wide range of applications in areas where unexpected freezes occur
- Automatically opens at 35°F and closes at 40°F
- 300 series stainless steel springs and cast bronze body resist corrosion
- IAPMO® LISTED - IGC 163-2001r1
-
Not Compliant, Approved for Non-Potable Water Applications
Specifications
- ASTM:
- ASTM B-16, ASTM B-584
- Application:
- Backflow Preventer
- Collection:
- ZWFR
- End Connection 1:
- MNPT
- End Connection 2:
- MNPT
- End Connections:
- MNPT
- Fitting Size 1:
- 1/4 in
- Fitting Size 2:
- 1/4 in
- Height:
- 1-27/100 in
- IAPMO Listed:
- Yes
- Lead Law Compliance Level:
- Not Compliant, Approved for Non-Potable Water Applications
- Length:
- 4-4/5 in
- Material:
- Bronze
- Maximum Temperature:
- 140
- Origin:
- Global
- Pressure - Maximum:
- 175 psi
- Pressure Class:
- 175#
- Proposition 65:
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Recommended Valve Application:
- Water
- Valve Body Material:
- Bronze
- Valve Body Style:
- Inline
- Valve Size:
- 1/4 in
- Valve Type:
- Relief Valve
- Weight:
- 0.553 lb
- Width:
- 6-1/2 in