GZ43088 - GROZ HD VARIO PISTOL GRIP GREASE GUN 450GM (7000PSI) • Develops 7000 PSI / 480 BAR • Variable stroke mechanism for both high volume or high pressure applications (High volume for faster greasing and high pressure for use in cold weather). • Change in stroke achieved through simple press of movable handle. • Robust aluminium die cast head with bulk filler valve. • Complete with 12in (300mm) high pressure flexible hose & professional 4-jaw coupler with ball check. • Delivers up to 0.84gms / stroke. • 3-way loading 450gm cartridge suction fill or filler pump loading.