# Buy plastic air coupling T-piece 3x Ø12mm at Autoservice ## Plastic air coupling T-piece 3x Ø12mm for pneumatic systems Tools / Pneumatic / Push-in fittings Durable T-piece for 12mm pneumatic hoses, easy to install and leak-free. ## Prices and stock - **PN-PTV12**: € 4,67 incl. VAT — backorder ## Order URL [Plastic air coupling T-piece 3x Ø12mm for pneumatic systems](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings/plastic-air-coupling-t-piece-3x-o12mm) ## Alternate URLs - **nl**: [Plastic air coupling T-piece 3x Ø12mm for pneumatic systems](https://www.auto-service.be/nl/gereedschap/pneumatisch/insteekkoppelingen-kunststof/kunststof-luchtkoppeling-t-stuk-3x-o12mm) - **fr**: [Plastic air coupling T-piece 3x Ø12mm for pneumatic systems](https://www.auto-service.be/fr/outils/pneumatique/raccords-enfichables/raccord-dair-en-plastique-piece-en-t-3x-o12mm) - **en**: [Plastic air coupling T-piece 3x Ø12mm for pneumatic systems](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings/plastic-air-coupling-t-piece-3x-o12mm) ## Images - ![Product image](https://www.auto-service.be/assets/media/18830/conversions/kunststof-luchtkoppeling-t-stuk-3x-o12mm-083029-optimized.jpg) ## Specifications - **Reference**: PN-PTV12 ## Product description ### Reliable connection for pneumatic systems This plastic air coupling in T-piece design is engineered to securely and leak-free connect three pneumatic hoses with an outer diameter of 12 mm. Thanks to its thoughtful design and high-quality materials, this coupling provides a reliable solution for various applications in pneumatic systems. ### High-quality materials for durability The coupling housing is made from a combination of nickel-plated brass and PA 66 (polyamide), ensuring excellent resistance to wear and corrosion. The release ring is made of PA 66, while the toothed ring is made of stainless steel (SS). The seal is made from NBR (nitrile rubber), contributing to an effective and durable seal. ### Easy installation and use The push-in mechanism allows for quick and easy installation without the need for additional tools. The special O-ring ensures a reliable seal, while the toothed ring firmly holds the hose in place. By pressing the release ring, the hose can be easily removed, facilitating maintenance and adjustments. ### Technical specifications - **Type:** T-piece push-in coupling - **Hose diameter:** 12 mm - **Working pressure:** -0.95 to +20 bar - **Temperature range:** 0°C to +65°C - **Housing material:** Nickel-plated brass/PA 66 - **Release ring material:** PA 66 - **Toothed ring material:** SS - **Seal material:** NBR ### Application possibilities This T-piece coupling is ideal for splitting or merging airflows in various pneumatic applications, such as: - Industrial automation - Automotive workshops - Pneumatic tools - Air compressor systems ### Advantages at a glance - **Quick installation:** No extra tools needed thanks to the push-in mechanism. - **Durable materials:** Resistant to wear and corrosion. - **Reliable sealing:** Prevents air leakage and ensures efficient system operation. - **Easy maintenance:** Hoses can be quickly disconnected for maintenance or adjustments. With this plastic air coupling T-piece 3x Ø12mm, you are assured of an efficient and reliable connection in your pneumatic systems. ## Breadcrumbs - [Tools](https://www.auto-service.be/en/tools) - [Pneumatic](https://www.auto-service.be/en/tools/pneumatic) - [Push-in fittings](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings) ## Related products - [Plastic straight air coupling 2x Ø12mm for pneumatic hoses](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings/plastic-air-coupling-straight-2x-o12mm) - [Plastic air coupling T-piece 3x Ø8mm for pneumatic systems](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings/plastic-air-coupling-t-piece-3x-o8mm) - [Plastic air coupling elbow piece Ø8mm 1/4 for pneumatic systems](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings/plastic-air-coupling-l-piece-o8mm-14) - [Plastic air coupling L-piece 2x Ø4mm for pneumatic systems](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings/plastic-air-coupling-l-piece-2x-o4mm) - [Plastic Air Coupling Elbow 2x Ø10mm for Pneumatic Systems](https://www.auto-service.be/en/tools/pneumatic/push-in-fittings/plastic-air-coupling-l-piece-2x-o10mm) ## Webshop catalogue - [Car Cleaning](https://www.auto-service.be/en/car-cleaning) - [Exterior](https://www.auto-service.be/en/car-cleaning/exterior) - [Car Shampoo](https://www.auto-service.be/en/car-cleaning/car-shampoo) - [Interior](https://www.auto-service.be/en/car-cleaning/interior) - [Leather upholstery](https://www.auto-service.be/en/car-cleaning/leather-upholstery) - [Rims & tires](https://www.auto-service.be/en/car-cleaning/rims-tires) - [Polishing](https://www.auto-service.be/en/car-cleaning/polishing) - [Windows](https://www.auto-service.be/en/car-cleaning/windows) - [Wax & protect](https://www.auto-service.be/en/car-cleaning/wax-protect) - [Scratch treatment](https://www.auto-service.be/en/car-cleaning/scratch-treatment) - [Accessories](https://www.auto-service.be/en/car-cleaning/accessories) - [Kits](https://www.auto-service.be/en/car-cleaning/kits) - 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