Best Lock Jaw
Plews 30-107 Easy-On Lock Jaw Coupler
Plews
Lock jaw locks onto zerk fitting - stays attached during greasing without holding
- Lock jaw mechanism
- Stays attached to fitting
- One-hand operation
Pros
- Lock jaw locks onto zerk fitting - stays attached during greasing without holding
- One-hand operation - free hand holds hose out of the way
- Useful on fittings that are difficult to reach with two hands
Cons
- Unlock mechanism requires practice
- Lower pressure rating than Lincoln
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