304-3891
9/16-18 Thread Hex-Drive Plug
9/16-18 internal hex fluid port plug.
Description
Plugs unneeded service ports, gauge taps, and manifold cavities across hydraulic or oil blocks. Threaded 9/16-18 for straight-thread boss ports, driven in tight with an allen socket to stop high-pressure weeping. 9/16-18 straight thread profile…
Overview
Plugs unneeded service ports, gauge taps, and manifold cavities across hydraulic or oil blocks. Threaded 9/16-18 for straight-thread boss ports, driven in tight with an allen socket to stop high-pressure weeping.
Features
- 9/16-18 straight thread profile
- Internal hex drive
- Compatible with standard O-ring boss ports
Specifications
| Brand | Caterpillar |
|---|
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