Lock-On Grease Couplers
Long Series Lock-On Grease Couplers
For a leak-free, high-pressure seal
Technical Specifications:
- Max Working Pressure 10,000 psi (690 Bar)
- Zerk Compatibility Fits all DIN and SAE specification Zerk grease nipples
- Thread Type 1/8” NPT, 1/8” BSP or M10 x 1
- Dimensions L 51⁄2” x W 21⁄32” x H 11⁄2” ( L 138mm x W 16.4mm x H 41 mm)
- Front Diameter 0.63” (16mm)
- Weight 4 oz (100g)
- Compatibility All grease gun types (pneumatic, manual and electric)
- Seal Type Durable TPU seal for longevity under high pressure
- Lock on Mechanism 4 x hardened spring steel jaws, resilient under high pressure
- Patents US8955544, EP2531766 (others on application)
Trigger Activated Lock-On Mechanism
- Simply depress the trigger to lock the coupler onto the grease nipple or to release the coupler when done
- Easy clip-off, regardless of pressure build-up in the line, NO MORE stuck couplers
- No need to hold while greasing. Lock-on and free up both hands to operate your grease gun
- Patented Design
Leak-free, high-pressure seal
- Leak-Free, High-Pressure Seal
- Durable long-lasting seal
- Floating seal design accommodates all Zerk type grease nipples
Four hardened spring seal jaws
- Resilient under high pressure
- Fits all DIN and SAE specification Zerk grease nipples
Sliding Sleeve
- Securely locks the coupler onto the Zerk. When you pump grease … it stays on!
Female thread
- Multiple thread sizes, to fit most grease guns
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