Watts 0072205 LF7R , LF7RU2-2 Dual Check Valve , 1 in , FNPT , Low Lead Compliance: Yes , Copper Silicon Alloy Body , Domestic


In-Line Check Valves
Brand: Watts
MFG #: 0072205 Product ID:3289675
Famous Supply
  • Dimensions: 1-7/8 in H
  • Inlet to Outlet Length: 3-7/8 in
  • Media: Water
  • Pressure Rating: 175 psi
  • Series: LF7R
  • Softgoods Material: EPDM Seal
  • Temperature Rating: 33 to 180 deg f
  • Trim Material: Stainless Steel Spring/Santoprene Disc
  • Nominal Size: 1 in
  • End Style: FNPT
  • Low Lead Compliance: Yes
  • Body Material: Copper Silicon Alloy
  • Domestic/Import: Domestic
Series LF7R Lead Free* Dual Check Valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a Lead Free* cast copper silicon alloy body construction, with two compact replaceable plastic check modules, and stainless steel springs. Series LF7R is designed for non-health hazard residential water system containment, continuous pressure applications. It is installed immediately downstream of the residential water meter, in a vertical or horizontal position. Check with local inspection authorities for installation requirements. Minimum Working Pressure: 10psi (69 kpa) Maximum Working Pressure: 175psi (12 bar).
  • Features
  • Warranty
  • Standards & Approvals
  • Application
Can be installed in the vertical or horizontal position
1 Year Limited
cCSAus B64.6
NSF Approved
cUPC Listed
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.
Light Commercial and Residential