WATTS® 0061935 9D Backflow Preventer, 1/2 in Nominal, Union FNPT x Union Joint End Style, Forged Brass Body, Dual Check, Domestic
WA9DG
MFG #: 0061935
- Backflow Type: Dual Check
- Country of Origin: US
- Dimensions: 4-15/16 in W x 2-9/16 in H
- Domestic/Import: Domestic
- End Style: Union FNPT x Union Joint
- Manufacturer Name: Watts Water Technologies
- Media: Water
- Nominal Size: 1/2 in
- Series: 9D, 9D M3, 9D Series
- Features and More
Features
- 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
- Can be installed vertically or horizontally
- Durable, tight seating rubber check valve assemblies
Application
- For non-health hazard applications in smaller supply lines
- such as laboratory equipment
- processing tanks
- sterilizers
- dairy equipment
- and specifically for boiler feed lines
Standards/Approvals/Certifications
- ASSE 1012
- CSA B64
- PROP65: 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.
Warranty
- Limited