EATON 900598 Series O-Ring Boss Plugs

Eaton 900598 Series O-ring boss plugs are used in the food & beverage processing, chemical processing, marine / military and pulp & paper industries to provide a leak-tight seal in hydraulic systems.

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EATON 900598-24SA
Adapter Type: Plug , Fitting Material: Steel , Thread Type: Male ORB
StyleModelFinishLengthMax. Working PressurePrice (inc. GST)
A
900598-24S		Trivalent Chromate Zinc1.272500 SGD 60.38
A
900598-20S		Trivalent Chromate Zinc1.2"2500 SGD 45.31
A
900598-32S		Trivalent Chromate Zinc1.432000 SGD 165.07
A
900598-5S		Trivalent Chromate Zinc0.67"5000 SGD 8.83
A
900598-4S		Trivalent Chromium Zinc0.67"7500 PSI SGD 7.38
A
900598-6S		Trivalent Chromium Zinc0.73"7500 PSI SGD 8.01
A
900598-8S		Trivalent Chromium Zinc0.8"7500 PSI SGD 8.89
A
900598-10S		Trivalent Chromium Zinc0.93"7500 PSI SGD 11.87
A
900598-12S		Trivalent Chromium Zinc1.09"5000 psi SGD 16.35
A
900598-16S		Trivalent Chromium Zinc1.12"4500 PSI SGD 21.90

Features

  • They have carbon steel construction for structural rigidity and prolonged service life.
  • These O-ring boss plugs feature trivalent chromate zinc finish to resist corrosion on exposed surfaces.
  • They can be operated at temperatures up to 250 degrees F.
  • These O-ring boss plugs come with a straight-angle shape for enhanced performance during operations.
  • They have an SAE ORB end for a tight seal and leakproof operations.

Standards and Approvals

  • SAE

Frequently Asked Questions

What is the difference between straight thread and tapered thread O-ring boss plugs?

  • Straight thread O-ring boss plugs have a straight thread that goes all the way to the bottom of the boss, whereas tapered-thread plug units have a tapered thread that stops the bottom of the boss.
  • Straight thread plugs are typically stronger and more durable, but tapered thread plugs are easier to install and less prone to damage during installation.

How to maintain these O-ring boss plugs?

Regular inspection of the fittings and O-rings should be done to ensure their proper functioning and to prevent leaks.

How do I install these Eaton O-ring boss plugs?

  • Ensure that the O-ring is properly seated in the groove on the plug.
  • Then, thread the plug into the system until it is hand-tight.
  • Fianlly tighten it with a wrench or socket to the specified torque.

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