water pipe cover for sale, brand-new and used.

Viking J-1 Alarm Valve Sprinkler Fire Water Clapper Reverse Flow Pipe 3" 08237 The Viking Model J-1 Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. The valve is designed to initiate an alarm during a sustained flow of water (such as the flow required by an open sprinkler) by operating an optional water motor alarm and/or alarm pressure switch. LAST ONE!!!!

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Dental Ultrasonic Scaler Piezo LED fiber optic LED handpiec

Ultrasonic Piezo Scaler w/ Bottle Fiber Optic Handpiece EMS Style LED Light YSVSKU: YSVFiber Optics Ultrasonic Scaler with bottle Model:YSV

High Temperature Circulator 20L oil / water bath Digital display room~300°C 15L/min Specifications 1.Water and oil temperature was up to 300 degrees.