Do orb fittings need sealant?
6409-08 | #8 SAE/ORB Hex Socket Plug
Status:
Open May 05, 2025 - 11:16 AM
1answer
Answer
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.
View More Product Details
6409-08 | #8 SAE/ORB Hex Socket Plug
A 6409-08 | #8 SAE/ORB hex socket plug is a type of hydraulic fitting designed to seal off an open port in a hydraulic system. The fitting consists of a hexagonal-shaped plug with an O-ring boss (ORB) thread and a socket for a hex wrench. The #8 SAE/ORB designation refers to the size of the fitting&...
See More
View all 6409-08 | #8 SAE/ORB Hex Socket Plug Questions & Answers
