4GR - BSPP REDUCING BUSH
4GR - BSPP REDUCING BUSH - 1/4" BSPP X 1/8" BSPP 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.
Description
Description
TYPE:
BSPP Reducing Bush Male x Female Parallel Thread
DESCRIPTION:
The 4GR is a BSPP (British Standard Pipe Parallel) reducing bush used to downsize BSPP threaded ports. The parallel male and female threads seal with a bonded washer, making it ideal for flat-face hydraulic ports found in pumps, valves, and ISO components. Precision-machined for leak-free installation in British and European systems.
COMMON APPLICATIONS:
- Valve blocks, ISO hydraulic ports, sprayers, and fuel tank outlets
- General British/Euro hydraulic and industrial systems
SUITS THESE MACHINES:
- JCB, Landini, New Holland, Hardi, and BSPP-based OEM equipment
THREAD DETAILS:
- BSPP: ISO 1179-1 parallel thread, seals with bonded washer on flat face
Need to reduce a BSPP port without compromising seal integrity? This reducing bush fits clean and seals tight with a bonded washer.
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.