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Bentolin 3PCS Hydraulic Cylinder Piston Rod Seal U-Cup Installation Tool Kit Set Universal J05321 (S/M/L)

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$17.99

$ 7 .99 $7.99

In Stock
  • 【Application】Includes 3 different sizes seal twistors tools to cover just about any rod seal installation job from 0.87" up.
  • 【Function】Making smaller size than gland hole by turning seal to omega shape can avoid damages. fits for auto cars ship inner flexible rod seals, such as hydraulic cylinder piston seal up u-cup, O-rings.
  • 【Material】Made of high quality stainless steel, anti-deformation and anti-corrosion, durable for long time use.
  • 【Size of Small】For rod diameters 22-40mm(0.87" - 1.57" ROD) gland hole, 6mm cross section max.
  • 【Size of Medium】For rod diameters 40-70MM (1.57" - 2.75" ROD) gland hole, 8mm cross section max.
  • 【Size of Large】For rod diameters 70-165MM (2.75" - 6.49" ROD) gland hole, 10mm cross section max.


install step:
1. Put one handle into holder, place the seal on the claw. Lead the seal with one hand when turning the handle with the other.
2. Hold both handles then take them away from the holder.
3. Put the seal aside.
4. Release a handle then turn it ground gently.
5. Take twistor away from the gland smoothly.
Package Include:
3pcs Hydraulic Cylinder Piston Rod Seal U-cup Installation Tool Kit Set


Deb
Reviewed in the United States on August 27, 2024
These work good and only having a pro do the job would work better. :p
Bill H.
Reviewed in the United States on February 6, 2024
Sure, you can put those inner hydraulic seals in with a pair of needle nose pliers but, you are always going to risk damaging the seal with the sharp corners on those pliers. Well, unless you grind those corners down smooth and ruin your pliers for anything else. But why go through all that bother when for under $21 you can get a nice, purpose made set of installers like these? These just make it so EASY! And safe for the seals. And being made of rustproof stainless steel, they will look good and last you a lifetime with just a little care.
RLVAlleman
Reviewed in the United States on January 26, 2024
If you are doing ANY work on hydraulic rams, gently deforms the seal to allow easy insertion into the ram tube. This is a must have.