SPEARS MANUFACTURING CO. 2622-010 1" MOLDED PVC BALL VALVE Valves feature stems developed to help prevent line fluids from leaking out in the event of ball valve stem damage Over torquing breaks occur above the stem o-ring leaving the seal intact until repair or replacement can be made Engineered for high strength, the stem incorporates a special shear point to control accidental breakage Designed for irrigation, pool and spa, and general purpose applications Pressure rating at 73 degrees F (23 degrees C)