McMaster 6704A74 Tool Balancer with Cable Lock, Spring Latch Clip, 18 to 24 lb. Capacity 1R450 CRN Process Connection 1 2 in CRN Process Connection 1 2 in NPT Male Bezel Material Polypropylene Vibration Resistance Liquid Filled Sensor Type Bourdon Tube Gauge Wetted Parts Brass Bronze Includes Mounting Hardware No Process Connection Type NPT Pointer Characteristics Micrometer Adjustable Movement Type Rotary Liquid Filled Case Yes Includes Vent Plug No Movement Material 400 Stainless Steel Field Fillable Yes Dial Color White Primary Scale Units psi Removable Bezel No Pointer Material Aluminum Blowout Safety Back Yes Gauge Accuracy Grade Grade 2A Process Cleaned for Oxygen Service No Lens Material Glass Dial Face Color White Dry Dampening Feature None Accuracy Scale Full Scale Scale Type Single Process Connection Gender Male Burst Pressure 1 Heel Jaw Assembly Compatible Mfg Maximum Weight Capacity 24 lb With Cable Lock — Cable lock allows you to lock the cable at set positions