Watts
Series 9D 1/2 in. Brass Union Female Threaded x Union Joint Backflow Preventer
Part #W9DM3D | Item #35572 | Manufacturer Part #0061935
Valve Size:
Packaging Info:
- Quantity Per
- Each: 1,
- Inner pack: 1,
- Case: 12
How to get it:
Product Details
- True line-sized construction allows the check modules to open further allowing dirt and debris to pass more freely reducing check fouling
- Stainless steel internal parts
- Maximum flow at low pressure drop
- Furnished with union connections to facilitate removal and replacement for maintenance
- Compact for economy combined with performance
- Design simplicity for easy maintenance
Specifications
ADA Compliant: No
ASSE Standards: ASSE 1012
Application: Non-health Hazard
BAA Compliant: Yes
CSA Certified: CSA B64
Collection: Series 9D
Color Finish: Brass
Color Finish Category: Brass Tones
Depth: 2-1/2 in
End Connection 1: Union FNPT
End Connection 2: Union
End Connections: Union FNPT x Union
FM Approved: No
Height: 2-9/16 in
High Pressure: 175
IAPMO Listed: No
Installation Type: Horizontal, Vertical
Lead Law Compliance Level: Approved for Non-Potable Water Applications
Length: 4-15/16 in
Low Pressure: 25
Material: Stainless Steel
Maximum Temperature: 250
Minimum Temperature: 33
NSF Certified: No
Recommended Valve Application: Water
Type: W9DM3D
UL Listed: No
Valve Body Material: Brass
Valve Body Style: Inline
Valve Disc Material: Rubber
Valve Seat Material: Rubber
Valve Size: 1/2 in
Valve Type: Dual Check Valve
Weight: 1.5