- Type: Dual Check, High Capacity
- Valve Configuration: Horizontal/Vertical
- Nominal Size: 1 Inch x 1 Inch
- End Connection: Female Threaded Union x Female Threaded
- End to End Distance: 6-5/16 Inch
- Body Material: ASTM B806 Cast Bronze
- Spring Material: 300 Series Stainless Steel
- Flow Rate: 40 GPM at 15 Foot per Second
- Temperature Rating: 180 Deg F
- Pressure Rating: 175 PSI
- Inclusions/Features: Buna Nitrile/Silicone/EPDM Elastomer, Delrin Polymer
- Application: Potable Water Line, Potential Health Hazard
- Applicable Standard: UL, CSA, NSF/ANSI 372, ASSE, FDA
- Additional Information: Lead-Free
The Zurn Wilkins 700XLFP High Capacity Dual Check Valve can be used in fire sprinkler applications when acceptable by the local authority having jurisdiction. It is intended for low hazard, potable applications.