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prolube quick disconnect grease coupler: mess-free & hands-free operation, 8,000 psi capable, works with all grease fittings - #43546 logo

PROLUBE Quick Disconnect Grease Coupler: Mess-free & Hands-free Operation, 8,000 PSI Capable, Works with All Grease Fittings - #43546 Review

3

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Poor

Revainrating 2 out of 5  
Rating 
2.0
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Details

SizeQuick Disconnect
BrandPROLUBE
Item Dimensions LxWxH7.5 x 4 x 1.5 inches
Connector TypeAdapter
Thread TypeNPT
Item Weight0.44 Pounds
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Description of PROLUBE Quick Disconnect Grease Coupler: Mess-free & Hands-free Operation, 8,000 PSI Capable, Works with All Grease Fittings - #43546

Grease Gun Coupler features 6-Point contact design; removes quick & easy under pressure. Hands free operation: lock on grease gun coupler frees up a hand to better control the grease gun. Good for all grease fittings and Zerk fittings – SAE, DIN, BS, metric. Locks on with no leaks. Our grease gun tip works with manual, air, pneumatic , battery grease guns & grease pumps. No more broken jaws; no more waste; no more broken grease fittings; no more mess.

Reviews

Global ratings 3
  • 5
    0
  • 4
    0
  • 3
    1
  • 2
    1
  • 1
    1

Type of review

Revainrating 3 out of 5

Holds up as advertised.

Works well and makes tractor greasing easier. The only thing to note is that it's bigger than I thought it would be and doesn't fit in one place.

Pros
  • No more broken jaws; no more waste; no more broken grease nipples; no more mess
Cons
  • Could have chosen a newer model

Revainrating 1 out of 5

Not long. - Replacement Parts

I put 3 because I like the design. Used it on a Fireball grease pump on a 55 gallon drum on a service truck. Easy to use. However, this lasted about 3 days of intensive lubrication of excavators, earthmoving machines, etc. After a thorough inspection, it was found that the ball bearings on the locking mechanism had worn out, preventing them from holding when fastened. I was really hoping for the best but was disappointed. I cannot recommend this clutch. May last longer on a manual grease gun.

Pros
  • Fits all Zerk grease fittings and fittings - SAE, DIN, BS, metric. Closes without leaks.
Cons
  • Expandable

Revainrating 2 out of 5

Very smooth - does not work

I work with heavy duty stump grinders and this quick coupler is the best I've ever used functionally. It appears to deliver lube with less back pressure than other quick couplers and connects quickly. However, I can see that some people have issues with the size of the front hitch, which is a bit larger than others, making it unsuitable for tight spaces. When the grease nipples are wide open, however, it has a firm form fit and I am very satisfied with that. I pump a 5 gallon bucket and several

Pros
  • Grease gun sleeve has 6 point contact; removes quickly and easily with pressure
Cons
  • Clarity