Eaton 10012B-412 Female Pipe Swivel 3/4 in Barb Brass

Product Description

The EATON 10012B-412 is a barbed push-on hose female pipe swivel fitting machined from brass. It connects push-on hose assemblies to threaded female pipe ports using a 1-1/16-14 UNF thread standard. The 3/4 inch barb accepts compatible hose inner diameters, while the swivel design allows rotation during installation to reduce hose twist and tension. Overall length is 2.66 inches, and the 1-1/4 inch hex provides a standard wrench flat for secure tightening. Plumbers, hydraulic system technicians, and industrial pipefitters install this type of fitting in fluid transfer and low-pressure line applications where a threaded-to-barb transition is required.

This fitting is suited for use in plumbing, hydraulic, and general industrial fluid systems where a push-on hose must terminate at a female pipe-swivel connection. The swivel feature is especially useful in tight routing situations where hose alignment cannot be controlled from the connection point. The 1-1/4 inch cut-off allowance is factored into hose assembly preparation to ensure proper seating depth. Brass construction makes this fitting compatible with water, oil, and many common hydraulic fluids in moderate-pressure service.

Key Features

• 3/4 inch barb inside diameter accepts push-on hose with 0.7500 inch inner diameter
• 1-1/16-14 UNF thread standard for reliable threaded port engagement
• Swivel design reduces hose twist and assembly stress during installation
• Brass construction offers corrosion resistance in water and hydraulic fluid service
• 1-1/4 inch hex flat for wrench tightening without slippage
• 1-1/4 inch cut-off allowance built into assembly length for proper hose prep

Compatibility

Designed as an OEM-style replacement or new-installation fitting for push-on hose assemblies requiring a female pipe swivel termination with a 1-1/16-14 UNF thread and a 3/4 inch barb connection.

Installation Notes

This fitting is typically installed by licensed plumbers or hydraulic system technicians. Shut off all fluid flow and relieve line pressure completely before removing or installing any hose fitting. Use the 1-1/4 inch hex flat with an appropriately sized open-end or combination wrench — do not use pipe wrenches on the hex body, as they can deform brass fittings. Apply thread sealant or PTFE tape as required by applicable plumbing or hydraulic system codes and manufacturer guidelines.