Or you can buy a real grease gun like Milwaukee that has 10,000psi of pressure behind it.
2026-09-21 00:28:29
80
Matt :
Is this everybody's first time greasing anything, I've had ports that will not take grease even after taking out the zerk, and scratching the packed rust out of the port. I bet this would work great I'm going to get one
2026-09-20 15:57:29
20
That_Rowdy_Silverado :
let’s push the dirt and stuff into the bearing or wtv 😭😭😭😭
2026-09-19 17:31:29
105
RebelX21 :
I usually just let the zert sit in vinegar overnight or replace the zert
2026-09-19 13:55:11
7
RJ :
Front end loaders plug all the time. Always have to take the pin out. This might work.
2026-09-19 17:33:08
10
John-tyler :
How’s it do with bearing seals?
2026-09-19 13:42:35
5
Orange9mm :
It only delivers 600 psi. A cheap hand pump gun from Lincoln can generate over 5,000 psi. 🤷🏽♂️🙄
2026-09-19 16:18:32
5
Scott :
Only has metric threads? Not 1/8 pipe like most zirks are?
2026-09-19 15:44:31
7
Paul Shirey :
That 0nly puts out six hundred psi, my grease gun of puts out ten thousand psi
2026-09-19 11:49:57
17
TugBoat :
port o power does the same thing and I have one of those.
2026-10-03 18:46:56
0
NeedsMotivation :
....but it only comes with metric thread adapters.
2026-09-27 16:30:43
0
Scott :
every mechanic would just replace it with a $0.19 zirt
2026-09-19 19:03:14
11
user4025962863131 :
We got the other kind that u fill with oil and hit with a hammer they actually work but idk how because a grease gun can produce alot of pressure idk how them tools work so good
2026-09-19 18:03:15
1
Richie Weber :
that's pretty cool actually
2026-09-20 02:04:05
9
Alfred hofstetter jr :
Will they work on standard thread
2026-09-20 22:21:33
5
Bill :
I love how everyone says to replace zirks but you never said anything about a plugged zirk, and you clearly have the zirks out and the tool screwed in. lol
2026-09-23 12:39:43
4
carebear88 :
so it shoved the dirt into the joint, then what?
2026-09-19 19:31:09
6
Brady_pearce :
2026-09-20 01:20:07
5
John D Burch :
Can’t wait for mine to come in. To use on our trimmer saw.
2026-10-01 17:22:02
1
Cody Britt :
I made a hydraulic line for my portapower that adapts if that doesn’t get it I’m doing pins and bushings.
2026-09-24 02:31:02
3
Davidv :
It’s is actually badass wonder if it works
2026-09-22 19:34:56
3
Pipepro-304.4 :
SAE or only metric threads?
2026-09-21 09:05:52
0
John Tyler Piesik :
I love it when you get a straight shot on a grease zirk that might be clogged
2026-09-21 02:13:23
4
Topbeat :
Zerker
2026-09-21 03:26:03
2
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