GURTECH Lock-On Grease Couplers

Technical Mastery: The couplers boast a maximum working pressure of 10,000 psi (690 Bar), making them suitable for the most demanding applications. The durable TPU seal ensures longevity, even under extreme pressure, while the innovative trigger-activated lock-on mechanism guarantees a steadfast connection to all Zerk nipples.

User-Friendly Design: With the simple depression of a trigger, these couplers lock onto grease nipples and release effortlessly, eliminating the frustration of stuck couplers. Their patented design allows for hands-free operation, freeing you to manage your grease gun with both hands for a more efficient task execution.

Specifications:

• Max Working Pressure: 10,000 psi (690 Bar)
• Zerk Compatibility: Fits all DIN and SAE specification Zerk grease nipples
• Thread Types: 1/8” NPT, 1/8” BSP, or M10 x 1
• Dimensions: L 5.5” x W 0.64” x H 1.5” (L 138mm x W 16.4mm x H 41mm)
• Front Diameter: 0.63” (16mm)
• Weight: 4 oz (113g)
• Compatibility: All grease gun types (pneumatic, manual, and electric)
• Seal Type: Durable TPU seal
• Lock on Mechanism: 4 x hardened spring steel jaws

Advanced Features:

• Patented design ensures a leak-free, high-pressure seal
• Hardened spring steel jaws, resilient under high pressure
• Fits all DIN and SAE specification Zerk grease nipples
• Sliding sleeve securely locks the coupler onto the Zerk
• Multiple thread sizes to fit most grease guns

Patents and Innovation: Our couplers come with the assurance of US Patent US8955544, EP Patent EP2531766, among others on application, marking the cutting-edge innovation and reliability you can trust.