What is the difference between NPT and orb fittings?
6410-04-06 | #4 SAE/ORB Male x #6 SAE/ORB Female
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Open Oct 07, 2024 - 10:09 AM
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Answer
Oct 07, 2024 - 10:09 AM
NPT (National Pipe Thread) fittings are tapered thread fittings that create a seal by wedging the threads together, often requiring thread sealant. ORB (O-Ring Boss) fittings, on the other hand, use straight threads and an O-ring to create a seal, providing a more reliable and leak-free connection in high-pressure applications.
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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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O-Ring Boss Plug Assortment Kit
New & Improved! The O-Ring Boss Plug Assortment Kit includes a wide variety of plugs for ORB (O-Ring Boss) standard hydraulic fittings, ensuring a perfect seal and safeguarding your systems from dust, dirt, and contamination. <style type="tex
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