Alemite 307112 Hose Coupler 1/4 Inch Female 300 Psi

Product Description

The ALEMITE 307112 is a female hose coupler designed for grease and fluid delivery lines in lubrication service applications. Built to a 300 psi working pressure rating, it accepts a 1/4-inch connection and is engineered for straightforward, low-effort engagement. The coupler is designed to minimize misalignment during operation, which reduces wear on connected fittings and hose ends. It is sold individually and suits both shop and field lubrication setups. Lubrication technicians and fleet maintenance professionals are the primary installers of this type of fitting.

This coupler is suited for use with grease guns, lube hose assemblies, and fluid transfer lines operating within its 300 psi rating. It is appropriate for both light-duty shop applications and mobile lubrication equipment. The 1/4-inch female connection is a common sizing in lubrication system infrastructure, making this coupler a straightforward replacement or additional fitting for existing setups.

Key Features

• 300 psi working pressure rating for standard lubrication service lines
• 1/4-inch female connection for compatibility with common lube hose fittings
• Low-effort engagement design reduces misalignment during use
• Sold as a single unit, suitable for targeted replacement or system expansion

Compatibility

Designed as an OEM-style replacement or addition for 1/4-inch female hose coupler positions in standard grease gun and lubrication hose assemblies rated up to 300 psi.

Installation Notes

Installation is performed by lubrication technicians or maintenance mechanics. Depressurize the hose assembly and relieve any residual grease pressure before disconnecting or replacing a coupler. Use appropriate hand tools to ensure a secure, leak-free threaded connection. Verify that the replacement coupler pressure rating meets or exceeds the demands of the system before returning to service.

Technical Specifications

• Connection Size: 1/4 inch
• Gender: Female
• Working Pressure: 300 psi
• Weight: 0.75 pounds
• Sold As: Each

Standard Information

• Brand: ALEMITE
• Manufacturer Part Number: 307112