Groz 50:1 Air Grease Pump For 180Kg Drums M9400B Protection:Resistor AVS3010KE Protection:Resistor MX04 4 Piece Insert Adaptor Set Insert adaptors for converting up and with magnets in thedrive disc Air Motor Fitted with strainer at suction tube inlet for clean grease to the bearingSupplied complete with Drum Cover rubber lined follower plate 7 (84 ) of high pressure grease hose Z swivel & professional grease control valve Portable version available with built in steel drum complete with wheels & pull handle WETTED COMPONENTS Steel Brass Aluminium & Polyurethane RECOMMENDED USE With light and self collapsing grease up to NLGI No Suction tube length37 3 8IN (950 mm) World class Industrial High Pressure Grease pumps with guaranteed performance & hassle free operation Pump dispenses Grease at pressures upto 50 times the Air inlet pressure Designed to work in tough conditions these are ideal for use in Industry workshop farm construction or as part of the Mobile Grease system All metal construction fully CNC machined with hardened wear resistant moving partsReciprocating piston operated 2 1 2IN (63 mm) dia