Do orb fittings need sealant?
#8 SAE ORB Hex Socket Hydraulic Plug | 6409-08
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Open May 05, 2025 - 11:16 AM
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May 05, 2025 - 11:16 AM
ORB (O-Ring Boss) fittings typically do not require additional sealant because they rely on an O-ring to create a leak-proof seal. The O-ring is compressed between the fitting and the port, providing a secure connection. However, it's important to ensure the O-ring is in good condition and properly seated to prevent leaks.
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#8 SAE ORB Hex Socket Hydraulic Plug | 6409-08
6409-08 is a #8 SAE O Ring Boss hex socket plug for closing an unused hydraulic port. The plug threads into a compatible #8 SAE ORB port and uses an internal hex drive for installation where outside wrench clearance may be limited. Port size: #8 SAE ORB Fitting style: Hex socket hydraulic plug Purpo...
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