- Type: Dual Check
- Valve Configuration: Horizontal/Vertical
- Nominal Size: 1 Inch x 1 Inch
- End Connection: Female Threaded Union x Female Threaded
- End to End Distance: 4-1/2 Inch
- Body Material: ASTM B584 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 Elastomer, Noryl/Delrin Polymer
- Application: Health Hazard, Potable Water Line
- Applicable Standard: CSA, NSF/ANSI 61/ 372, ASSE 1024, FDA, EPA
- Additional Information: Lead-Free
The Zurn Wilkins 700XLFP is a high capacity dual check valve used in fire sprinkler applications when acceptable by the local authority having jurisdiction. It is for low hazard, potable applications.