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    Pneumatic Connectors, Fittings & Hose

    We offer a vast selection of connectors, fittings and hoses. Working with top brands such as Norgren, Legris and Festo as well as offering our own range of RS Pro brand parts, you'll find hundreds of push-in, tube-to-tube and threaded-to-tube fittings plus a large number of couplings and adaptors to fit almost every application.

    What are pneumatic fittings used for?

    Pneumatic fittings are used to connect lengths of tubing, pipes and hoses in pressurised pneumatic systems. They typically have tighter seals and lower pressure requirements compared to hydraulic fittings and can be commonly found in robotics within production lines as well as products we use within our daily lives such as vacuums and tyre pressure gauges.

    Types of pneumatic fittings?

    Pneumatic fittings are predominantly made from three different types of material; plastic, stainless steel and polymer. Stainless steel and polymer fittings are used in the food and beverage industry to comply with hygiene regulations, but all three types can be used in any other application.

    How do pneumatic fittings work?

    Pneumatic fittings can work in several different ways and in an array of configurations.

    • Threaded-to-tube adaptors and fittings- designed with a quick fit push-in connection to a tapered or parallel threaded connection and are available in several tube and thread sizes. They’re also available as Elbow and Y adaptors.
    • Tube-to-tube adaptors and fittings - designed with quick fit push-in connections and available to work with several tube sizes. They’re available as an adaptor to connect from one tube size to another.
    • Threaded adaptors and fittings - designed with a tapered or parallel thread on all connections, these are available as either a bulkhead adaptor, threaded bolts, elbows, cross and manifolds fittings.

    How to measure pneumatic fittings

    To calculate the required thread size of the pipe fitting, you will need to measure the inner diameter of the threaded hole you would like the fitting to be connected to or the outer diameter of the threaded section of your existing fitting.

    Air Hose Reels
    Air Hose Reels
    Air Hoses
    Air Hoses
    Pneumatic Fitting Accessories
    Pneumatic Fitting Accessories
    Pneumatic Fitting Kits
    Pneumatic Fitting Kits
    Pneumatic Fittings
    Pneumatic Fittings
    Pneumatic Function Fittings
    Pneumatic Function Fittings
    Pneumatic Manifold Fittings
    Pneumatic Manifold Fittings
    Pneumatic Pressure Decay Sensors
    Pneumatic Pressure Decay Sensors
    Pneumatic Pressure Regulators
    Pneumatic Pressure Regulators
    Pneumatic Quick Connect Couplings
    Pneumatic Quick Connect Couplings
    Pneumatic Rotary Unions
    Pneumatic Rotary Unions
    Pneumatic Silencers
    Pneumatic Silencers
    Pneumatic Visual Indicators
    Pneumatic Visual Indicators
    Recoil Hoses
    Recoil Hoses
    Tube Clips
    Tube Clips

    13034 Products showing for Pneumatic Connectors, Fittings & Hose

    1 of 652
    Festo Compressed Air Pipe Blue PE 6mm x 50m PEN Series, 551457
    • RS Stock No. 126-3103
    • Mfr. Part No. PEN-6X1-BL
    1 Reel of 50
    $80.91
    RS PRO Compressed Air Pipe Blue Nylon 6mm x 30m NMF Series
    • RS Stock No. 483-4970
    1 Reel of 30 Metre(s)
    $81.04
    SMC Compressed Air Pipe Black PUR 8mm x 20m TU Series
    • RS Stock No. 721-4013
    • Mfr. Part No. TU0805B-20
    Each
    $53.00
    Festo HE Series Pneumatic Manual Control Valve, 153467
    • RS Stock No. 136-6513
    • Mfr. Part No. HE-2-QS-6
    Each
    $40.68
    RS PRO Straight Tube-to-Tube Adaptor, Push In 6 mm to Push In 8 mm, Tube-to-Tube Connection Style
    • RS Stock No. 144-2645
    1 Bag of 10
    $22.81
    Festo QS Series Straight Threaded Adaptor, R 1/4 Male to Push In 6 mm, Threaded-to-Tube Connection Style, 153003
    • RS Stock No. 121-6214
    • Mfr. Part No. QS-1/4-6
    1 Bag of 10
    $53.52
    Festo NPQH Series Elbow Threaded Adaptor, G 1/2 Male to Push In 12 mm, Threaded-to-Tube Connection Style, 578292
    • RS Stock No. 125-9988
    • Mfr. Part No. NPQH-L-G12-Q12-P10
    Each
    $20.51
    Legris LF3000 Series Elbow Threaded Adaptor, G 1/4 Female to Push In 6 mm, Threaded-to-Tube Connection Style
    • RS Stock No. 227-5969
    • Mfr. Part No. 3192 06 13
    Each (In a Pack of 5)
    $12.886
    RS PRO Compressed Air Pipe Blue Nylon 8mm x 30m NLF Series
    • RS Stock No. 415-0395
    1 Reel of 30 Metre(s)
    $97.57
    Legris 0916 Series Tee Threaded Adaptor, G 1/4 Female to G 1/4 Female
    • RS Stock No. 367-5966
    • Mfr. Part No. 0916 00 13
    Each (In a Pack of 3)
    $9.143
    RS PRO Compressed Air Pipe Blue Polyurethane 6mm x 30m CPU Series
    • RS Stock No. 917-2387
    Each
    $59.49
    RS PRO Compressed Air Pipe Black Polyurethane 6mm x 30m CPU Series
    • RS Stock No. 917-2369
    Each
    $59.49
    RS PRO Push-in Fitting, G 1/4 Male to Push In 6 mm, Threaded-to-Tube Connection Style
    • RS Stock No. 197-7674
    1 Bag of 10
    $70.40
    RS PRO Compressed Air Pipe Blue Polyurethane 12mm x 30m CPU Series
    • RS Stock No. 917-2397
    Each
    $182.92
    Legris 3311 4 Outlet Manifold, G 3/8 G 1/4
    • RS Stock No. 867-487
    • Mfr. Part No. 3311 13 17 04
    Each
    $68.75
    RS PRO Compressed Air Pipe Blue PE 10mm x 30m
    • RS Stock No. 202-0987
    Each
    $49.56
    RS PRO Compressed Air Pipe Blue Polyurethane 6mm x 20m CDPU Series
    • RS Stock No. 235-1225
    Each
    $40.78
    Festo QS Series Straight Threaded Adaptor, R 1/2 Male to Push In 12 mm, Threaded-to-Tube Connection Style, 153010
    • RS Stock No. 121-5607
    • Mfr. Part No. QS-1/2-12
    Each
    $11.28
    Festo QS Series Straight Threaded Adaptor, G 1/8 Male to Push In 6 mm, Threaded-to-Tube Connection Style, 186096
    • RS Stock No. 121-6178
    • Mfr. Part No. QS-G1/8-6
    1 Bag of 10
    $66.85
    Festo Compressed Air Pipe Blue PE 4mm x 50m PEN Series, 551456
    • RS Stock No. 126-2784
    • Mfr. Part No. PEN-4X0,75-BL
    1 Reel of 50
    $48.74
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