GROZ HC-14 GREASE GUN COUPLER is designed for demanding professional use, offering reliability and durability. This high-quality grease gun accessory is equipped with four sturdy jaws that ensure a tight and secure grip on the grease nipple. The hexagonal nut head allows easy and secure tightening with a wrench, making installation and use effortless. The coupler has a standard 1/8"" BSPT thread, ensuring broad compatibility with various manual grease guns. This grease gun head is an ideal choice when high pressure resistance is required, as it is designed to withstand up to 413 bar maximum pressure. Its 15 mm diameter allows access even to tight lubrication points. GROZ HC-14 is an excellent grease gun accessory for servicing earthmoving machinery, industrial equipment, and vehicles. It ensures efficient lubrication, extending equipment service life and reducing maintenance costs.