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Watts® LF7R Check Valve, Dual, 3/8 Inch, FNPT, 150 psi, 1-1/4 Inch Hex, Media: Water, Copper Silicone Alloy Body, Mounting Position: Horizontal/Vertical, Stainless Steel Seat, Silicone Rubber Disc, Buna-N Seal, 33 - 180 deg F, 2-7/8 Inch L
| Type | : | Dual |
| Series | : | LF7R |
| Nominal Size | : | 3/8 Inch |
| End Style | : | FNPT |
| Pressure Rating | : | 150 psi |
| Hex Size | : | 1-1/4 Inch |
| Media | : | Water |
| Body Material | : | Copper Silicone Alloy |
| Mounting Position | : | Horizontal/Vertical |
| Trim Material | : | Stainless Steel Seat, Silicone Rubber Disc |
| Softgoods Material | : | Buna-N Seal |
| Temperature Rating | : | 33 - 180 deg F |
| Dimensions | : | 2-7/8 Inch L |
| Warranty | : | Limited |
Series LF7 dual check valves are designed for non-health hazard residential water system containment and continuous pressure applications, such as the drinking water supply service entrance or individual outlets. Series LF7 uses two compact replaceable check modules and is installed immediately downstream of the residential water meter. The LF7 features lead-free installation requirements.
Standard/Approvals: ASSE 1024, CSA Certified
Application: Portable Water Systems
Data Sheet
