Hand Lever Grease Gun

  • with shortened zinc-plated steel barrel for 300 ccm bulk grease
  • with UMETA TWIN-LOCK system and EVER-Flow system
  • standard air release valve
  • alternatively with filler valve according to DIN 1283

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Hand Lever Grease Gun´s


Hand Lever Grease Gun

barrel versionmade of zinc-plated steel
 Ø 56 mm
barrel length200 mm
suitable forgrease up to NLGI 3
filling capacity300 ccm bulk grease
connection threadM 10 x 1 or G 1/8
upon request1/8 NPT
operating pressure400 bar / 5,800 PSI
outputapprox. 1.9 ccm (0.06 Oz.)/stroke
testing pressure800 bar
gun dimension345 x 128 x 60 mm
packed inprinted UMETA polybag
orsingle cardboard box
weight1,075 g
 + accessories and packaging

Connectionpacked inscope of deliveryref. no.:
M 10 x 1polybagwithout accessoriesV000211
M 10 x 1polybaghose 340/GLNV000549
M 10 x 1polybagtube 110/GV000773
M 10 x 1polybagtube 110/G + hose 340/GLNV001220
M 10 x 1polybagfilling valve, without accessoriesV001218
M 10 x 1cardboard boxwithout accessoriesV000479
M 10 x 1cardboard boxhose 340/GLNV001479
M 10 x 1cardboard boxtube 110/GV001096
M 10 x 1cardboard boxtube 110/G + hose 340/GLNV001480
M 10 x 1cardboard boxfilling valve, without accessoriesV000457
G 1/8polybagwithout accessoriesV000993
G 1/8polybaghose 340/GLNV001227
G 1/8polybagtube 110/GV001054
G 1/8polybagtube 110/G + hose 340/GLNV001224
G 1/8polybagfilling valve, without accessoriesV001219
G 1/8cardboard boxwithout accessoriesV001481
G 1/8cardboard boxhose 340/GLNV001024
G 1/8cardboard boxtube 110/GV001097
G 1/8cardboard boxtube 110/G + hose 340/GLNV001482
G 1/8cardboard boxfilling valve, without accessoriesV000458

UMETA TWIN-LOCK system – The life insurance for your machines and equipment

When maintaining your high quality machines and equipment, you should absolutely avoid quasi-lubrication!


What does quasi-lubrication mean?

Upon continuous operation, abrasion can easily take place between the metal piston and the metal cylinder of the grease gun. For this reason, the grease at the top of the piston can be pressed back into the cartridge at a low operating pressure without being noticed. In spite of all effort, no grease will be transported to the lubrication spot. In order not to expose your machines to this risk, we developed the UMETA TWIN-LOCK system.

In connection with two special sealing elements, it protects the precision piston from wear upon continuous operation. By the special arrangement of the sealing elements, the UMETA TWIN-LOCK system avoids quasi-lubrication and grease escaping the piston. The sealing elements are designed in a way that they adjust themselves to the corresponding operating pressure with respect to their sealing effect.


The EVER-FLOW system invented by UMETA ensures perfetct functioning of the UMETA TWIN-LOCK gun, even with thick grease and at the lowest temperatures.

This is ensured by an outlet valve equipped with a special ball stopper. Even semifluid biological grease will easily be transported by the vacuum developing during the pumping process.

This is another advantage of UMETA’s, where many other competitors’ products fail.






Tel.: +49 (0)521 948-0

eMail.: info@umeta.com


Technische Umsetzung by ByteCrafter | S.Faust