The Plews LubriMatic 12" Grease Hose with Coupler 10-202 is an excellent choice for use with your manual grease gun. It has a working pressure of 3,000 PSI and a Burst Pressure of 12,000 PSI. The brand - Plews - is synonymous with quality and durability, making it a trusted option that can withstand heavy-duty use. This 12" grease gun hose with coupler with 1/8" NPT threads is perfect for automotive and shop equipment and supplies.