4OR - UNO REDUCING BUSH
4OR - UNO REDUCING BUSH - 9/16" UNO X 7/16" UNO is backordered and will ship as soon as it is back in stock.
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📏 Find Your Thread Size
📏 Find Your Thread Size
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Whether you're matching a 3" BSP Brass Ball Valve or identifying a hydraulic hose fitting, our thread chart makes the guesswork easy. Just grab a set of calipers (or even a tape measure), compare your fitting against our chart, and in most cases — boom — you’ll know exactly what thread you’ve got.
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💪 Built to Last Promise
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🚚 Fast, Flexible Shipping
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4OR - UNO REDUCING BUSH
Description
Description
TYPE:
UNO Reducing Bush Male x Female O-Ring Boss (ORB)
DESCRIPTION:
The 4OR is a straight-thread UNO (ORB) reducing bush designed to reduce SAE O-ring boss port sizes. It features a UNF male thread on the outside and a smaller UNF female thread inside, both sealing on an O-ring face. Ideal for SAE hydraulic valve ports or manifold conversions requiring size adaptation while maintaining leak-proof performance.
COMMON APPLICATIONS:
- Pressure manifolds, valve blocks, power units, and SAE ports
- Hydraulic test point conversions or auxiliary port reductions
SUITS THESE MACHINES:
- CAT, John Deere, Bobcat, and systems using SAE ORB ports
THREAD DETAILS:
- UNO (ORB): SAE J1926 UNF straight thread with O-ring face seal
Need to reduce an ORB port without leaks? This UNO bush fits SAE blocks perfectly and seals clean with an O-ring face.
BUILT TO LAST, DELIVERED FAST.
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