Zurn Reduced Pressure Zone Backflow Preventer, Bronze, Wilkins 975XL Series, FNPT X FNPT Connection - 2-975XL Capacity-500 C-fold or 800 multi-fold towels or 1 the opening must be at

the opening must be at least 4-1/2 inches deep

less than 5 pounds of force is necessary and no grasping or twisting is required

It is designed to allow the testing of emergency safety showers and eyewashes to validate that the equipment meets ANSI/ISEA Z358

Includes: O-Ring cover

Zurn Reduced Pressure Zone Backflow Preventer, Bronze, Wilkins 975XL Series, FNPT X FNPT Connection - 2-975XL Capacity-500 C-fold or 800 multi-fold towels or 1 the opening must be atReduced Pressure Zone Backflow Preventer; Series: Wilkins 975XL; Size: 2 in; Connection: FNPT X FNPT; Body Material: Bronze; Temp. Range: 33 Degrees to 180 Degrees F; Max. Temp.: 180 Degrees F; Max. Pressure: 175 psi; Width: 6 1 4 in; Length: 18 1 2 in; Standards: ASSE 1013, Foundation for Cross Section Control and Hydraulic Reaeearch At USC; Compliance: AWWA C511, C UL, CSA, IAPMO, UL