LockNLube Heavy Duty Lever Grease Gun (LNL151-450) - Service Kits
High-performance lever-action grease gun (14.5 oz/450 g cartridge capacity) featuring a heavy-duty build and the LockNLube® Grease Coupler. Delivers up to 10,000 PSI for efficient greasing, with a patented Loop & Lock™ storage system for mess-free handling.
- Grease Coupler Maintenance
- LockNLube Grease Coupler is fully rebuildable
- Use standard LockNLube Coupler Rebuild Kit (seal + jaws)
- Restores leak‑free locking performance
- Hose & Swivel
- 20″ hose and swivel are replaceable
- Standard 1/8″ BSPT or NPT threads
- Compatible with alternate hose lengths if required
- Follower Plunger & Spring
- Designed for long life
- If sealing degrades, inspect plunger O‑ring and lubrication
- Replacement parts available via LockNLube support
- Gun Body & Pump
- No complete rebuild kit offered due to low failure rates
- Internal issues are rare and usually warranty‑related
- Compatibility
- Uses standard grease gun accessories and extensions
- Summary
- Most maintenance involves coupler rebuilds and hose replacement
- Designed for years of service without major repairs