McMaster 6795K17 316 Stainless Steel Cam and Groove Hose Coupling, 90 Degree Socket with 316 Stainless Steel Levers, 2 Coupling Size x 2 NPT Female 55DE45 Sweep Speed 10 nsec div to Sweep Speed 10 nsec div to 60 sec div Battery Life 7 hr Includes AC Power Adapter 400 lb Hardware Material Galvanized Steel For Use With Ladder Climbing Systems Ladder Lifeline Style Fixed Ladder Ladder Lifeline Component Cable Lifeline System Includes Mounting Hardware Yes Lifeline Material Steel Workers per System 2 Required Accessories Cable Sleeve Cable Sleeve Type Trailing Pass Through Type Automatic Includes Extension Post Yes Detaches from Lifeline Anywhere PT Cam and Groove Specifications Met Fed Hydraulic Fluid Shape 90° Elbow Type Adapter Cam and Groove Component Socket Socket Locking Type Lever Flow Control Open Connection Style Cam and Groove Female × Threaded Female Coupling Size 2 Socket ID 2 1 2" Pipe Size 2 Thread Type NPT Dash Size 32 Material 316 Stainless Steel Number of Levers 2 Lever Material 304 Stainless Steel Pull Ring Material 300 Series Stainless Steel Gasket Material Buna N Rubber Maximum Pressure 250 psi @ 72° F Temperature Range 65° to 250° F Compatible With Andrews