Lumax XL Quick Release Grease Coupler, 15,000PSI

Lumax XL Quick Release Grease Coupler, 15,000PSI

The LX-1403-XL Lumax XL quick release grease coupler is a high-pressure, leak-proof coupler designed to make greasing faster, cleaner, and a whole lot less frustrating. Its locking, quick-release mechanism latches securely onto grease fittings for hands-free greasing, then releases easily with an ergonomic thumb lever—even when a fitting is pressurized. With 15,000 PSI working pressure and 22,000 PSI burst pressure, it’s built to handle the tough stuff without the usual grease-gun wrestling match.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: LX-1403-XL
• Brand: Lumax
• Product Type: XL quick release grease coupler
• Working Pressure: 15,000 PSI (1,034 bar)
• Burst Pressure: 22,000 PSI
• Length / Size: 5 in long × 1.2 in high
• Connection: Integrated 1/8" NPT
• Jaw Design: Hardened 4-jaw design to withstand high pressure without deformation
• Material: High-quality tool steel
• Valve: Integrated non-return valve for easier disconnect under pressure
• Operation: Single-handed operation with ergonomic thumb lever
• Clean Disconnect: Designed for no spurts or splashes when disconnecting
• Compatibility: Fits SAE and metric grease fittings; suitable for most hand, battery, or air grease guns and bulk grease pumps
• Use Access: Ideal for recessed and hard-to-reach fittings

Ideal For

• Greasing equipment where fittings are recessed or hard to access
• High-pressure greasing jobs up to 15,000 PSI
• Anyone tired of stuck couplers, broken fittings, and grease showers
• Shops that want a cleaner workflow (because grease belongs in the joint, not on your shirt)