RECESSED ZERK FITTING SOLUTIONSMaintenance professionals know that an unreached zerk fitting is a future mechanical failure. The Milwaukee 49-16-2648 Right Angle Grease Gun Coupler eliminates access barriers, providing a slim 90-degree profile for servicing tight pivot points and shielded bearings. Optimized for high-pressure delivery, this coupler ensures your M12 or M18 grease gun reaches every critical lubrication point with zero waste, preventing costly downtime in your fleet. / Low Profile 90-Degree Bend: Navigates obstructed spaces where standard straight couplers are physically impossible to seat. / Rugged Steel Architecture: Forged for industrial-grade durability and high-pressure resistance on the most demanding jobsites. / Positive Locking Mechanism: Provides a secure, leak-free connection to any standard grease fitting, ensuring maximum penetration. / Rapid Tool Integration: Screws directly onto any standard grease gun hose, maximizing the versatility of your existing cordless grease platform. TECHNICAL SPECIFICATIONSCoupler Angle: 90 DegreesCompatibility: M18 (2646-20), M12 (2446-20), and universal grease hosesMaterial: Heavy-Duty Industrial SteelApplication Type: High-Pressure MaintenanceConnection: Standard Grease Fitting ThreadWHAT'S IN THE BOX(1) Right Angle Grease Gun Coupler (49-16-2648)