Introduction

●	Unique high and low pressure changeover switch, easy to operate
●	400 CC bulk oil, aluminum nozzle and circulating air bleed valve, ensuring evacuation of air from the gun cylinder at any time and smoother operation of the grease gun
●	Design of large/small shaft and high/low pressure changeover, facilitating oil filling. High pressure gear for instantly opening the oil circuit, ensuring smooth oil filling; low pressure gear for quick grease filling, ensuring higher work efficiency
●	Unique design of square thread, ensuring convenient installation and removal of nozzle and barrel and higher tightness
●	Removable rear cover, ensuring easy cleaning of barrel
●	Heavy-duty thicker handle design, ensuring higher operating force
●	Suitable for #0-#3 grease only