Cawla Grease Gun Hose Replacement for Milwaukee M-18/M-12 — 48-inch Flexible Reinforced with Snap-On Coupler and Air-Bleeder

Cawla's 49-16-2647 is a 48-inch replacement grease gun hose and coupler assembly engineered to restore reach and reliable coupling for Milwaukee M-18/M-12 grease guns.

If your Milwaukee 2446-20, 2646-20 or other compatible grease gun has a worn, leaking, or short hose, this Cawla replacement kit gives you a durable, ready-to-install option. The assembly combines a flexible 48" hose, a snap-on coupler, an air-bleeder valve for faster priming, and a lock-on/lock-off trigger for hands-free dispensing. Built from reinforced materials, it replaces the OEM 49-16-2647 style hose and is intended to reduce downtime and improve access to tight grease points.

How does this replacement hose improve access to awkward grease points?

The 48-inch length and flexible construction let you reach recessed fittings and angled zerks that are difficult with a rigid tube. The snap-on coupler grips standard grease fittings securely so you can work in confined spaces without constant re-seating.

• 48" hose length for extended reach
• Flexible, reinforced tube for bending around obstructions
• Quick-connect coupler to latch onto recessed zerks
• Lock-on trigger enables hands-free pumping

Will this part fit my Milwaukee grease gun model?

This Cawla hose assembly is designed to be compatible with common Milwaukee models such as 2446-20 and 2646-20 and replaces the OEM 49-16-2647 style hose. Confirm fitment by comparing thread and coupler style to your existing hose before installing.

• Specifically built to match 49-16-2647 replacement dimensions
• Compatible with Milwaukee M-18 and M-12 grease gun series
• Check coupler type and thread for one-to-one replacement

What user-friendly features speed up greasing and priming?

The included air-bleeder valve removes trapped air for faster priming, and the lock-on/lock-off trigger lets you maintain steady flow without holding the trigger. These features reduce mess and speed routine lubrication tasks.

• Air-bleeder valve for quick and cleaner priming
• Lock-on trigger holds continuous flow for multi-point jobs
• Secure coupler minimizes leaks during pumping

How durable is the hose and what materials protect it?

Cawla manufactures this replacement with reinforced tubing and corrosion-resistant fittings to withstand workshop environments and repeated bending. The construction helps prevent kinks, abrasions, and connection failures that cause downtime.

• Reinforced hose body resists collapse and kinking
• Metal coupler and fittings resist corrosion and wear
• Designed for long service life under regular shop use

Who this is for: This replacement hose is suited to mechanics, fleet technicians, agricultural maintenance crews, and DIYers who own Milwaukee M-18 or M-12 grease guns and need longer reach, faster priming, or to swap out a damaged OEM hose. If you want an affordable, drop-in replacement that restores reliable coupling and hands-free operation, the Cawla 49-16-2647-style 48" hose assembly is a practical choice. For fit questions or installation help, Cawla offers customer support to assist with troubleshooting and compatibility checks.