8 in. 304 Stainless Steel Flanged 175 psi Backflow Preventer
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Watts
Series LF757DCDA 8 in. 304 Stainless Steel Flanged 175 psi Backflow Preventer
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
Watts
Series LF757DCDA
8 in. 304 Stainless Steel Flanged 175 psi Backflow Preventer
0122718
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Product Details
Product Details
- Extremely compact design
- 70% lighter than traditional designs
- Unique tri-link spring check provides lowest pressure loss
- Unmatched ease of serviceability
- May be used for horizontal, vertical or N pattern installations
- Replaceable check disc rubber
- Lead-Free
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI 372
- ASSE Standards:
- ASSE 1048
- AWWA:
- AWWA C-510
- CSA Certified:
- CSA B64.5
- Collection:
- Series LF757DCDA
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 44-7/16 in
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 49-3/4 in
- Material:
- Stainless Steel
- Material Type:
- 304
- Maximum Temperature:
- 140
- Minimum Temperature:
- 33
- NSF:
- NSF 372
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - Maximum:
- 175 psi
- Proposition 65:
- WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Recommended Valve Application:
- Water
- UL Listed:
- Yes
- Valve Body Material:
- Stainless Steel
- Valve Body Style:
- Inline
- Valve Disc Material:
- Rubber
- Valve Operator:
- Cross Handwheel
- Valve Seat Material:
- Engineered Plastic
- Valve Size:
- 8 in
- Valve Type:
- Double Check Detector Assembly
- Weight:
- 494 lb
- Width:
- 28 in