WATTS® 0072226 LF7R Double Check Valve, 1 in Nominal, FNPT x Union FNPT End Style, Brass Body, Domestic
- Body Material: Brass
- Domestic/Import: Domestic
- End Style: FNPT x Union FNPT
- Finish: Cast Copper Silicon Alloy
- Media: Water
- Nominal Size: 1
- Pressure Rating: 175
- Series: LF7R
- Temperature Rating: 180
WATTS® Double Check Valve, Series: LF7R, 1 in Nominal, FNPT x Union FNPT, 175 psi, 180 deg F, Media: Water, Brass Body, Cast Copper Silicon Alloy, Domestic
This 1 by 1 in lead free dual check valve prevents the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. This valve consists of a lead free brass body construction, 1 in female NPT inlet by 1 in union female NPT outlet, two plastic replaceable check valves, and stainless steel springs. It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position. The minimum working pressure is 10 psi.
- Features
- Lead free bronze body construction for durability
- Can be installed vertically or horizontally
- Compact design
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- Standard/Approvals: ANSI/ASSE 1024|cCSAus Certified|cUPC Listed|NSF/ANSI 61-G|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. For more information go to www.P65Warnings.ca.gov.
- WARRANTY: Limited