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Push-In Fittings + Tube

Explore our complete range of push-in pneumatic fittings for Nylon and Polyurethane tubing. From studs, elbows, and tees to multi-port manifolds, plugs, reducers, and flow-control adaptors, each fitting ensures fast, leak-free connection in compressed-air and vacuum systems. Constructed from nickel-plated brass and PA66 with NBR seals, these fittings are ISO 9001 / 14001 certified and stocked in the UK for rapid dispatch. Experience Connexion Developments’ Attention to Detail with free next-day UK delivery across the entire push-fit range.

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Advanced Push Fittings – Pneumatic One-Touch Connectors for 4–12 mm Tubing Our Advanced Push Fittings range combines precision engineering, robust materials, and effortless one-touch connection for Nylon and Polyurethane pneumatic tubing. Designed for speed and reliability, each fitting delivers a secure, leak-free seal with easy tube release for maintenance or reconfiguration. Available in metric sizes 4 mm – 12 mm and thread sizes M5 – ½″ BSP, these fittings are built from nickel-plated brass and reinforced PA66 with NBR seals and stainless-steel lock claws for long service life. Tested to ISO 9001 & ISO 14001 standards, our push-in fittings perform across pressures up to 10 bar and temperatures from –20 °C to +70 °C. Whether used in automation, air tools, control panels or vacuum systems, our Advanced Push Fittings deliver proven reliability, fast assembly, and exceptional value — all backed by free next-day UK delivery and our Attention to Detail guarantee.

Advanced Push Fittings

 Push-in pneumatic male and female stud fittings and unions for 4–12 mm tubing with M5–½″ BSP and BSPT threads. Ideal for connecting air lines, valves, and manifolds in pneumatic or vacuum systems. Constructed from nickel-plated brass and PA66 with NBR seals for long-term durability and leak-free performance. Equal and reducing inline unions available for rapid tube coupling or extension. All fittings are ISO 9001 / 14001 certified, supplied ready to install, and backed by free next-day UK delivery across the range.

Push fittings - Studs + Unions

 Push-in pneumatic elbows and banjos for M5–½″ BSP threads and 4–12 mm tubing, designed for compact and directional air-line connections. Available in 90° fixed and swivel configurations, these one-touch fittings provide secure, leak-free connections in compressed-air and vacuum systems. Manufactured using nickel-plated brass and high-strength PA66 with NBR seals and stainless-steel lock claws, ensuring durability under high vibration or pressure variation. Fully ISO 9001 / 14001 certified, lead-free, and ready for immediate installation with free next-day UK delivery on all sizes.

Push fittings - Elbows & Banjos

 Push-in pneumatic T and Y fittings for 4–12 mm tubing, available in equal and reducing configurations with M5–½″ BSP threads. Designed for efficient air-line branching, these one-touch connectors provide a leak-free and vibration-resistant seal for both pneumatic and vacuum systems. Manufactured from nickel-plated brass and PA66 with NBR seals and stainless-steel lock claws, each fitting delivers reliable performance under demanding industrial conditions. Fully ISO 9001 / 14001 certified, lead-free, and stocked in the UK for rapid dispatch — with free next-day delivery on all orders.

Push fittings - T's + Y's

 Push-in pneumatic multi-port and manifold fittings for 4–12 mm tubing. Includes 1-to-4, 1-to-5, and 1-to-6 port designs with BSP or metric threads. Ideal for distributing compressed air to multiple lines. ISO 9001 / 14001 certified construction ensures durability, easy installation, and leak-free performance.

Push fittings - Multi Port + Manifold

 Push-in pneumatic plugs, end caps, and reducing fittings for 4–12 mm tubing. Designed to blank unused air lines, cap ports, or adapt between tube sizes quickly and securely. Manufactured from nickel-plated brass and PA66 with NBR seals for leak-free performance. ISO 9001 / 14001 certified and supplied ready for immediate installation.

Push fittings Plugs / Caps + Reducers

 Push-in pneumatic flow and speed control fittings for precise adjustment of cylinder and actuator motion. Available in 4–12 mm tube sizes with M5–½″ BSP and BSPP threads. Features adjustable needle valves, nickel-plated brass bodies, and one-touch tube connection for effortless installation. ISO 9001 / 14001 certified and suitable for both pneumatic and vacuum systems, providing accurate, repeatable control with long service life.

Push fittings - flow + speed control

 Push-in pneumatic stem adaptor fittings for 4–12 mm tubing, designed for fast connection between modular components, manifolds, or tube extensions. Includes stem tees, elbows, Y-unions, and reducers, providing flexible routing options in compact systems. Constructed from nickel-plated brass and high-grade PA66 with NBR seals for secure, leak-free performance. ISO 9001 / 14001 certified, precision engineered, and supplied ready for use with free next-day UK delivery.

Push fittings - Stem adaptors

 316 Stainless Steel push-in pneumatic fittings for 4–12 mm tubing with M5–½″ BSP and BSPT threads. Engineered for food-processing, manufacturing, marine, and pharmaceutical applications, these one-touch connectors deliver leak-free, corrosion-resistant performance in both compressed-air and vacuum systems. Each fitting is machined from AISI 316 stainless steel with NBR or FKM O-rings and polished sealing surfaces for maximum hygiene and durability. Available as studs, elbows, tees, unions, and bulkhead fittings, suitable for temperatures up to +180 °C and pressures to 10 bar. Fully ISO 9001 / 14001 certified and RoHS compliant, and available quickly — with free next-day delivery across the full range. Manufactured from AISI 316 stainless steel with precision-machined sealing surfaces and NBR or FKM O-rings, the range includes studs, elbows, tees, unions, and bulkhead connectors. Suitable for use up to +180 °C and 10 Bar, ideal for food processing, marine, pharmaceutical, and chemical applications. Fully ISO 9001 / 14001 certified, WRAS and RoHS compliant, and stocked in the UK for immediate dispatch with free next-day delivery.

Push fittings - 316 Stainless

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Showing 1 - 20 of 69 total products
*On Sale* M5-1/2 BSP Male stud pushin tube fitting 4-12mm £1.30 £0.61 inc VAT

1382 IN STOCK

*On Sale* M5-1/2 BSP Male stud elbow pushin fitting 4-12mm £2.11 £0.61 inc VAT

574 IN STOCK

Push Fit End cap airline fitting 4mm, 6mm, 8mm, 10mm + 12mm £0.98 £0.49 inc VAT

1446 IN STOCK

M5-1/2BSPT Male stud elbow 90° push fit fitting 4mm-12mm £1.22 £0.61 inc VAT

3143 IN STOCK

M5-1/2BSPT Male stud airline rapid push fit fitting 4-12mm £1.22 £0.61 inc VAT

2757 IN STOCK

Push Fit Tee equal + reducing airline rapid fitting 4mm-12mm £1.30 £0.65 inc VAT

811 IN STOCK

Polyurethane tube 50-200mtr rolls all metric sizes + colours £37.71 £18.85 inc VAT

175 IN STOCK

Push Fit Elbow 90° equal + reducing airline fitting 4-12mm £0.86 £0.43 inc VAT

742 IN STOCK

Push Fit Hand shut off valve 3/2 way airline vent 4mm-12mm £6.72 £3.36 inc VAT

554 IN STOCK

Push Fit male end stop blanking plug airline fitting 4-12mm £0.56 £0.28 inc VAT

4311 IN STOCK

1/8, 1/4, BSP Male Hex blanking plugs nickle plated brass £0.43 inc VAT

267 IN STOCK

*On Sale*M5-1/2BSP Male swivel elbow speed controller 4-12mm £8.72 £2.05 inc VAT

204 IN STOCK

*On Sale* Union straight pushin airline fitting 4mm to 12mm £2.71 £0.43 inc VAT

508 IN STOCK

Push Fit union straight connector equal + reducing 4mm-12mm £0.86 £0.43 inc VAT

375 IN STOCK

*On Sale* M5-1/2 BSP Extended male elbow fitting 4-12mm £2.99 £1.04 inc VAT

108 IN STOCK

M5-1/2 BSPP Male Brass blanking plugs O ring seal 0-10 Bar £0.78 £0.78 inc VAT

68 IN STOCK

*On Sale* M5-1/2BSP Male Elbow swivel pushin fitting 4-12mm £3.18 £2.05 inc VAT

555 IN STOCK

M5-1/2BSPT Male banjo 90° speed controller push fit 4-12mm £4.10 £2.05 inc VAT

634 IN STOCK

M5-1/2BSPT Male centre T airline push fit fitting 4mm-12mm £1.63 £0.82 inc VAT

1673 IN STOCK

Push Fit stem adaptor equal + reducing 4mm 6mm 8mm 10mm 12mm £0.94 £0.46 inc VAT

1727 IN STOCK