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 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

15662 Products showing for Pneumatic Connectors, Fittings & Hose

Sort By
1 of 784
In Stock
RS PRO Brass Pneumatic Silencer 12 bar Threaded G
  • RS Stock No. 176-2279
Subtotal (1 pack of 10 units)
SGD38.00(exc. GST)
SGD3.80/unit
In Stock
RS PRO Polyoxymethylene Pneumatic Fitting, 6 mm Push-in 6 mm Push-in
  • RS Stock No. 916-0873
Subtotal (1 pack of 10 units)
SGD32.33(exc. GST)
SGD3.233/unit
Stocked by manufacturer
SMC KQ2 Series, KQ2L08-03AS Pneumatic Fitting, Electroless Nickel Plated Brass Electroless Nickel Plated Brass, 8 mm
  • RS Stock No. 363-918
  • Mfr. Part No. KQ2L08-03AS
Subtotal (1 bag of 10 units)
SGD69.33(exc. GST)
SGD69.33/bag
Limited stock
SMC AS Series Speed Controller Speed Controller, AS3500-02, Inlet Female, Threaded R Rc 1/4, Outlet Female Threaded R Rc
  • RS Stock No. 393-562
  • Mfr. Part No. AS3500-02
Subtotal (1 unit)
SGD39.01(exc. GST)
SGD39.01/unit
In Stock
SMC MS Series Pneumatic Fitting Barb Fitting, M5, JIS
  • RS Stock No. 281-0897
  • Mfr. Part No. MS-5AU-4
Subtotal (1 box of 10 units)
SGD67.85(exc. GST)
SGD67.85/box
Temporarily out of stock
SMC KQ2 Series Pneumatic Fitting Push-in 6 mm Push-in 6 mm One-Touch Fitting
  • RS Stock No. 778-648
  • Mfr. Part No. KQ2T06-00A
Subtotal (1 pack of 10 units)
SGD56.61(exc. GST)
SGD56.61/pack
In Stock
RS PRO Brass Pneumatic Quick Connect Coupling, M12 Male Metric
  • RS Stock No. 325-423
Subtotal (1 unit)
SGD2.32(exc. GST)
SGD2.32/unit
In Stock
SMC KFG Series, KFG2L0806-02S Pneumatic Fitting Stainless Steel, 8 mm R 1/4 Male, R 1/4 in Male Threaded Male
  • RS Stock No. 364-380
  • Mfr. Part No. KFG2L0806-02S
Subtotal (1 unit)
SGD42.98(exc. GST)
SGD42.98/unit
In Stock
Festo QSM Series, 153323 Polybutylene Terephthalate, Polybutylene Terephthalate Reinforced, POM, Nickel Plated Steel,
  • RS Stock No. 121-6097
  • Mfr. Part No. QSM-3
Subtotal (1 bag of 10 units)
SGD55.58(exc. GST)
SGD55.58/bag
In Stock
SMC KG Series, KGS04-M5 Pneumatic Fitting Stainless Steel, 4 mm M5 x 0.8 Male, M5 x 0.8 Male Push to Connect
  • RS Stock No. 364-493
  • Mfr. Part No. KGS04-M5
Subtotal (1 bag of 2 units)
SGD47.80(exc. GST)
SGD47.80/bag
In Stock
Festo QS Series, 153032 Polybutylene Terephthalate Pneumatic Fitting, 6 mm Push-in 6 mm Push-in
  • RS Stock No. 121-6244
  • Mfr. Part No. QS-6
Subtotal (1 bag of 10 units)
SGD88.32(exc. GST)
SGD88.32/bag
In Stock
CEJN Steel Pneumatic Quick Connect Coupling, 1/4 in Female Rc
  • RS Stock No. 498-230
  • Mfr. Part No. 103155102
Subtotal (1 unit)
SGD14.22(exc. GST)
SGD14.22/unit
In Stock
Festo QSML Series, 153333 Polybutylene Terephthalate Pneumatic Fitting, Male, M5, Metric, 4mm Push-in
  • RS Stock No. 121-6023
  • Mfr. Part No. QSML-M5-4
Subtotal (1 bag of 10 units)
SGD66.65(exc. GST)
SGD66.65/bag
In Stock
RS PRO Brass Pneumatic Silencer 12 bar Threaded G
  • RS Stock No. 176-2280
Subtotal (1 pack of 10 units)
SGD78.07(exc. GST)
SGD7.807/unit
In Stock
RS PRO 20 m Air Hose Reel, 10 mm ID
  • RS Stock No. 873-8860
Subtotal (1 unit)
SGD337.96(exc. GST)
SGD337.96/unit
In Stock
SMC KQ2 Series Polybutylene Terephthalate Electroless Nickel Plated Pneumatic Fitting
  • RS Stock No. 771-5368
  • Mfr. Part No. KQ2L06-08A
Subtotal (1 pack of 5 units)
SGD35.17(exc. GST)
SGD7.034/unit
Temporarily out of stock
SMC Brass, Polybutylene Terephthalate, Polypropylene Plug Fitting
  • RS Stock No. 778-644
  • Mfr. Part No. KQ2P-12
Subtotal (1 pack of 10 units)
SGD24.70(exc. GST)
SGD24.70/pack
In Stock
RS PRO Plastic Pneumatic Fitting, Male, R 3/8 in, R, 10mm Push-in
  • RS Stock No. 144-2618
Subtotal (1 bag of 10 units)
SGD37.59(exc. GST)
SGD37.59/bag
In Stock
Festo QS Series, 130698 Polybutylene Pneumatic Fitting, Push-In Sleeve QS-12 Push-in 10 mm Push-in
  • RS Stock No. 202-2645
  • Mfr. Part No. QS-12H-10-20
Subtotal (1 bag of 20 units)
SGD151.85(exc. GST)
SGD151.85/bag
In Stock
SMC KQ2 Series, KQ2L06-01AS Pneumatic Fitting, Electroless Nickel Plated Brass Electroless Nickel Plated Brass, 6 mm R
  • RS Stock No. 364-544
  • Mfr. Part No. KQ2L06-01AS
Subtotal (1 bag of 10 units)
SGD54.75(exc. GST)
SGD54.75/bag
1
2
3
784
Results per page

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy