4 in. 304 Stainless Steel Flanged 175 psi Backflow Preventer
Watts
Series LF757DCDA 4 in. 304 Stainless Steel Flanged 175 psi Backflow Preventer
$1.00
Package Quantity Info:
EA: 1 IP: 1
Log in or Create Account
Log in or Create an Account to see product availability.
-
Pick Up: Not available
-
Shipping: Available for immediate shipment
Product Details
- 70% lighter than traditional designs
- Unique tri-link spring check provides lowest pressure loss
- Extremely compact design
- Replaceable check disc rubber
- Lead-Free
- May be used for horizontal, vertical or N pattern installations
- Unmatched ease of serviceability
-
Lead Law Compliant
-
ADA Compliant
Specifications
- ADA Compliant:
- No
- ANSI:
- ANSI 372
- ASSE Standards:
- ASSE 1048
- AWWA:
- AWWA C-510
- BAA Compliant:
- No
- CSA Certified:
- CSA B64.5
- Color Finish Category:
- Stainless Steel
- Color Finish Name:
- Stainless Steel
- Depth:
- 35
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Fitting Size 1:
- 4
- Fitting Size 2:
- 4
- Fitting Sizes:
- 4 in
- Height:
- 26-3/4
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 33-3/4
- 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
- Recommended Valve Application:
- Water
- Style Name:
- Series LF757DCDA
- 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:
- 4 in
- Valve Type:
- Double Check Detector Assembly
- Weight:
- 175
- Width:
- 24