Zurn Wilkins 34-975XL 3/4" Reduced Pressure Principle Backflow Preventor Type_Wall Shelf How is CRTO-1620-1 different from

How is CRTO-1620-1 different from CRT-1620-1

Maximum decoder stations: 99

Net Weight: 4

5 kg) Gas Type Natural Gas Installation Type Indoor Only Uniform Energy Factor 0

Zurn Wilkins 34-975XL 3/4" Reduced Pressure Principle Backflow Preventor Type_Wall Shelf How is CRTO-1620-1 different fromThe Zurn Wilkins 975XL Reduced Pressure Principle Backflow Preventer provides high hazard protection for non potable water applications. The wye pattern, bronze body provides separate access to each check valve and the relief valve for servicing. Features: Wye pattern design for short lay length Short lay length eases replacement labor cost A tried and true design favored by installers worldwide Specifications: Dimensions: 13. 2" x 10. 3" x 6. 9"