5BO - BSPP MALE X UNO FIXED FEMALE
5BO - BSPP MALE X UNO FIXED FEMALE - 1/4" BSPT X 7/16" UNO is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
📏 Find Your Thread Size
📏 Find Your Thread Size
Not sure if it’s BSPP, JIC, or NPT? We’ve got you covered.
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.
Still unsure? No worries. Snap a photo or two, send us the measurements, and we’ll help you confirm the thread so you can order with confidence.
💪 Built to Last Promise
💪 Built to Last Promise
Products we trust. Quality you can count on.
Every hose, fitting, clamp, valve and accessory we supply is carefully selected, used in our own workshop, and backed by our reputation for reliability. We don’t sell anything we wouldn’t use ourselves.
✔️ We crimp every hose assembly in-house for full quality control
✔️ We source only from trusted brands we’d stake our name on
✔️ We offer a no-fuss 2-year warranty on our hose assemblies
✔️ Most fittings, clamps and accessories carry manufacturer warranties from 12 months up to 10 years
Whether it’s under pressure or in harsh environments, our gear is built to last — and delivered fast.
🚚 Fast, Flexible Shipping
🚚 Fast, Flexible Shipping
Australia-wide delivery with options to suit your jobsite and your deadline.
Whether it’s a single hose or a pallet of fittings, we’ll get it to you fast — with flexible options for critical and non-critical needs.
✔️ We ship Australia-wide — satchels, cartons & pallets
✔️ Delivery typically takes 1–10 business days, depending on your location
✔️ Urgent order? Priority freight options available at checkout
✔️ Some items may ship direct from our supply partners to speed up delivery
✔️ Tracking details provided once your order is dispatched
Need it fast or want to organise your own freight? Let us know — we’re here to help.
5BO - BSPP MALE X UNO FIXED FEMALE
Description
Description
5BO — BSPP Male × UNO Fixed Female Adaptor
Type
BSPP Male × UNO Fixed Female Adaptor
Connections
| End 1 |
BSPP Male (British Standard Pipe Parallel, BS EN ISO 228-1 / ISO 1179) Seals with a bonded washer (Dowty) against a flat port face. |
| End 2 |
UNO Fixed Female (Unified National O-Ring, SAE J514 straight-thread swivel) Mates to a UN/UNF male with O-ring; seal is on the male O-ring, not the threads. |
Description
This adaptor links British parallel BSPP ports to American straight-thread O-ring connections. The BSPP male end seats with a bonded seal on the port face, while the UNO fixed female swivel connects to a UN/UNF male featuring an O-ring. Ideal for joining international hydraulic components without compromising sealing integrity, especially in retrofit and service environments.
Thread Explanations
- BSPP (British Standard Pipe Parallel, ISO 228-1 / ISO 1179): Straight thread that does not seal on the threads. Requires a bonded washer under the hex to seal against a flat-faced port. Common on UK/EU equipment, manifolds, valves, and cylinders.
- UNO Fixed Female (SAE J514, Unified National O-Ring): Straight UN/UNF swivel thread that seals on the male O-ring. Provides reliable, repeatable sealing under vibration and thermal cycling; widely used on American-spec hydraulics and imported machinery.
Common Applications
- Connecting BSPP ports to US straight-thread O-ring male fittings
- Retrofitting imported machinery to local hose & fitting standards
- Workshop and field repairs where mixed standards exist
- Service trucks bridging BSPP equipment to UN/UNF O-ring components
Commonly Found On
Case Construction, John Deere (US-built), Bobcat, Terex, Parker, Caterpillar (selected models), Ingersoll Rand, plus European/UK hydraulic systems using BSPP ports interfacing with UN/UNF O-ring fittings.
Need help matching threads? We’ll confirm sizes, sealing method, and compatibility so your system goes together first time. Contact us for assistance or wholesale pricing.
BUILT TO LAST, DELIVERED FAST.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
