Pneumatic Fittings

Pneumatics fittings are vital for creating the airtight network required when working with pneumatics systems. There are many different types of pneumatics fittings, varying in connection type, shape and size, but they are all designed to ensure the different components, pipes and tubes in a pneumatics network are joined together tightly, sealing the pressurised air inside the system to keep it operating at its optimal performance. Our range of pneumatic fittings contains an extensive range of fittings from leading brands from the industry, including Festo, SMC, Legris, Parker, Norgren and our own RS PRO.

What types of pneumatics fittings are there?

There are many different types of pneumatic fittings, including thread-to-tubing and tubing-to-tubing adaptors and connectors, straight and elbow fittings, T-shape and Y-shape fittings and adaptors, and bulkhead and banjo variations of threaded bolts.

What are the different fittings used for?

Thread-to-tubing fittings feature either a male (outer) or female (inner) threading that will be gauged to mate with the threading on the end of the hose or conduit it is connecting to. Fittings with straight threading are intended to form solid connections but will require additional coating with a suitable sealant, such as Teflon tape. Tapered threads, however, are intended to create an airtight seal without the need for additional treatment.

Tubing-to-tubing fittings are used to connect two pieces of tubing, either in a straight or angled connection, with different types available to suit different hose/tubing materials.

Elbow fittings are used to create an angled joint, typically at 90 degrees, and can be used to connect single or multiple hoses. They can allow for quick and easy changes to the system. Straight fittings create a 180 degree connection, typically having one threaded end and one push-in end. They are often used as adaptors and are available in a wide range of diameters.

T-shaped fittings and Y-shaped fittings are ideally suited to a wide range of applications, allowing for multiple connections through one fitting. They support quick and easy tool-free installation, with the branch and end connectors available in either gender of thread to suit the application.


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Description Price Manufacturer Series Pneumatic Fitting Type Type Tube Connection A Tube Connection B Body Material Mounting Hole Diameter Thread Material Finish Chemical Resistant Food Grade Maximum Operating Pressure Tube Connection B - Tube Size Maximum Operating Temperature
RS Stock No. 206-942
Mfr. Part No.0164 18 17
BrandLegris
€66.72
1 Box of 10
Box(es)
LF3000 Straight Threaded Adaptor - - - Brass - - - - - 250 bar - +150°C
RS Stock No. 812-033
Mfr. Part No.3101 04 19
BrandLegris
€11.11
1 Pack of 5
Pack(s)
LF3000 Straight Threaded Adaptor - - - Nickel Plated Brass - Nickel Plated Brass - - - 20 bar - +80°C
RS Stock No. 812-308
Mfr. Part No.3199 04 19
BrandLegris
€15.25
1 Pack of 5
Pack(s)
LF3000 Elbow Threaded Adaptor - - - Glass Reinforced Nylon - Nickel Plated Brass - - - 20 bar - +80°C
RS Stock No. 182-4762
Mfr. Part No.3175 08 10
BrandLegris
€12.93
1 Pack of 5
Pack(s)
LF3000 Straight Threaded Adaptor - - - Nickel Plated Brass - Nickel Plated Brass - - - 20 bar - +80°C
RS Stock No. 771-5087
Mfr. Part No.KQ2H06-02AS
BrandSMC
€2.228
Each (In a Pack of 5)
units
KQ2 Straight Threaded Adaptor - - - Brass - Brass - - - - - +60°C
RS Stock No. 704-2792
Mfr. Part No.PM010602E
BrandJohn Guest
€5.53
1 Bag of 5
Bag(s)
PM Straight Threaded Adaptor - - - Acetal Copolymer - Acetal Copolymer - - - 16 bar - +65°C
RS Stock No. 367-5657
Mfr. Part No.0904 10 13
BrandLegris
€4.14
1 Pack of 5
Pack(s)
LF3000 Straight Threaded Adaptor - - - Brass - - - - - 60 bar - +80°C
RS Stock No. 536-2577
Mfr. Part No.3805 06 11
BrandLegris
€13.67
Each
units
LF3800 Straight Threaded Adaptor - - - Stainless Steel - - - - - 20 bar - +110°C
RS Stock No. 771-5361
Mfr. Part No.KQ2L06-02AS
BrandSMC
€3.52
Each (In a Pack of 5)
units
KQ2 Elbow Threaded Adaptor - - - PBT - Brass - - - - - +60°C
RS Stock No. 771-5598
Mfr. Part No.KQ2R04-06A
BrandSMC
€1.85
Each (In a Pack of 5)
units
KQ2 Straight Tube-to-Tube Adaptor - - - PBT - - - - - - - +60°C
RS Stock No. 771-5605
Mfr. Part No.KQ2R06-04A
BrandSMC
€2.908
Each (In a Pack of 5)
units
KQ2 Straight Tube-to-Tube Adaptor - - - PBT - - - - - - - +60°C
RS Stock No. 847-7130
Mfr. Part No.KQ2L07-34A
BrandSMC
€61.38
1 Pack of 10
Pack(s)
KQ2 Elbow Threaded Adaptor - - - PBT - Brass - - - 1 MPa - +60°C
RS Stock No. 492-8520
Mfr. Part No.3114 06 13
BrandLegris
€21.92
1 Pack of 5
Pack(s)
LF3000 Straight Threaded Adaptor - - - Nickel Plated Brass - Nickel Plated Brass Nickel Plated - - 20 bar - +80°C
RS Stock No. 704-2852
Mfr. Part No.PM201006E
BrandJohn Guest
€11.64
1 Bag of 5
Bag(s)
PM Straight Tube-to-Tube Adaptor - - - Acetal Copolymer - - - - - 10 bar - +65°C
RS Stock No. 121-6221
Mfr. Part No.QS-1/8-6
BrandFesto
€29.52
1 Bag of 10
Bag(s)
QS Straight Threaded Adaptor - - - Brass - Brass Nickel Plated No No 14 bar - +80°C
RS Stock No. 704-2837
Mfr. Part No.PM0408E
BrandJohn Guest
€9.45
1 Bag of 5
Bag(s)
PM Straight Tube-to-Tube Adaptor - - - Acetal Copolymer - - - - - 16 bar - +65°C
RS Stock No. 771-5364
Mfr. Part No.KQ2L06-03AS
BrandSMC
€4.602
Each (In a Pack of 5)
units
KQ2 Elbow Threaded Adaptor - - - PBT - Brass - - - - - +60°C
RS Stock No. 771-5333
Mfr. Part No.KQ2L04-M3G
BrandSMC
€3.508
Each (In a Pack of 5)
units
KQ2 Elbow Threaded Adaptor - - - PBT - Brass - - - - - +60°C
RS Stock No. 771-5358
Mfr. Part No.KQ2L06-01AS
BrandSMC
€3.35
Each (In a Pack of 5)
units
KQ2 Elbow Threaded Adaptor - - - PBT - Brass - - - - - +60°C
RS Stock No. 121-6040
Mfr. Part No.QSM-M5-6-I
BrandFesto
€23.52
1 Bag of 10
Bag(s)
QS Straight Threaded Adaptor - - - Brass - Brass Nickel Plated No No 14 bar - +80°C