Macnaught KR Pressurite Grease Gun

It is not a stand-alone gun. It has no barrel to fill, because grease comes from the pump through a hose at up to 1034 kPa (150 psi).

A switch gives you two settings. Keep it on HIGH VOLUME for normal greasing. NLGI 2 is the common general-purpose grease grade. Choose the KR if you need a replacement gun for one of these pumps. For a complete hand-held gun with its own barrel, see the FLEXIGUN and LEVERGUN range.

Where this product is used

• Replacing the gun on a K4 SUPERLUBE or K7 MINILUBE greasing system
• Switching between high volume and high pressure at the nipple
• Workshop and plant greasing from a pail or container pump

Features

• Grease gun only, for K3/K4 and K6/K7 hand-operated pumps
• Hose-fed from the pump at up to 1034 kPa (150 psi)
• High pressure setting up to 10,000 psi (69 MPa) to clear blocked nipples
• 0.45g per shot on high pressure and 1.25g per shot on high volume on the K4 and K7 systems
• Switch between HIGH VOLUME and HI-PRESSURE
• Recommended grease NLGI 2 or lighter
• Fitted with a KY coupler and a KH23s extension tube
• Service kits available: KR-1K overhaul kit and KR-2K piston kit

Key specifications

Supplied with

• KR PRESSURITE grease gun
• Not included: pump, hose or container (the gun works with K3/K4 and K6/K7 pumps)