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Pneumatic Fitting Accessories

Pneumatic systems are made up of multiple hoses, valves, fittings, and various other pneumatic accessories. They are designed to work alongside your existing pneumatic fittings and tubing to improve their capabilities. Pneumatic fittings include bolts, adapters, t-fittings, and y-fittings, and are generally threaded for screw fastening or push-in type pneumatic fittings.

Types of Pneumatic Accessories Include:

Blanking Plugs, Tubing Nuts, End Caps, Adapters, Spatter Covers, Locknuts, Washers, Tubing Sleeves, Couplings, and Hoses.

Why Use Pneumatic Fittings?

Using an accessory alongside your fitting can assist with assembly or provide extra functionality. For example, using a blanking plug helps prevent dust and dirt from entering the tube and contaminating the pneumatic system, ensuring better system reliability and longevity.

Which Material Is Best?

Your choice of material will depend on your specific application requirements. We offer a wide range of parts and materials, such as copper washers, PBT plugs, brass locknuts, and stainless steel studs, to suit various industrial environments and durability needs.

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Picture of 6mm Pneumatic Tube Cap, SMC, KQ2C06-00A

6mm Pneumatic Tube Cap, SMC, KQ2C06-00A

KQ2C06-00A
Tubing Cap KQ2C The KQ2C one-touch tube caps are used to plug unused nylon and polyurethane tubes. The special profile design of these fittings provides positive sealing under pressure. When the tubing cap is removed from the tube, the chuck and collet are released, thus preventing them from biting into the tube excessively. The special profile design of the seal provides positive sealing under pressure without reduced flow Release button allows tube to be removed easily without damage Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 to 40°C) Note Models with a -X2 suffix in the Mfr Part No. are copper-free (electroless nickel plated). Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$50.53
Picture of BOUCHON DE LUBRIFICATION, SMC, AL40P-060AS

BOUCHON DE LUBRIFICATION, SMC, AL40P-060AS

AL40P-060AS
The SMC Modular type lubricator is easy replacement of the element. Polycarbonate material Fluid use is air
$4.61
Picture of Brass, PBT, PP Plug Fitting for 10mm, SMC, KQ2P-10

Brass, PBT, PP Plug Fitting for 10mm, SMC, KQ2P-10

KQ2P-10
Plug KQ2 Series KQ2 Series Plug tube from SMC. Suitable for use on positive pressure and vacuum, available in various sizes. Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$11.06
Picture of Brass, PBT, PP Plug Fitting for 10mm, SMC, KQP-10

Brass, PBT, PP Plug Fitting for 10mm, SMC, KQP-10

KQP-10
Blanking Plug For blanking off push-in fittings
$11.95
Picture of Brass, PBT, PP Plug Fitting for 12mm, SMC, KQ2P-12

Brass, PBT, PP Plug Fitting for 12mm, SMC, KQ2P-12

KQ2P-12
Plug KQ2 Series KQ2 Series Plug tube from SMC. Suitable for use on positive pressure and vacuum, available in various sizes. Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$18.23
Picture of Brass, PBT, PP Plug Fitting for 12mm, SMC, KQP-12

Brass, PBT, PP Plug Fitting for 12mm, SMC, KQP-12

KQP-12
Blanking Plug For blanking off push-in fittings
$12.56
Picture of Brass, PBT, PP Plug Fitting for 4mm, SMC, KQ2P-04

Brass, PBT, PP Plug Fitting for 4mm, SMC, KQ2P-04

KQ2P-04
Plug KQ2 Series KQ2 Series Plug tube from SMC. Suitable for use on positive pressure and vacuum, available in various sizes. Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$13.25
Picture of Brass, PBT, PP Plug Fitting for 6mm, SMC, KQ2P-06

Brass, PBT, PP Plug Fitting for 6mm, SMC, KQ2P-06

KQ2P-06
Plug KQ2 Series KQ2 Series Plug tube from SMC. Suitable for use on positive pressure and vacuum, available in various sizes. Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$11.32
Picture of Brass, PBT, PP Plug Fitting for 8mm, SMC, KQ2P-08

Brass, PBT, PP Plug Fitting for 8mm, SMC, KQ2P-08

KQ2P-08
Plug KQ2 Series KQ2 Series Plug tube from SMC. Suitable for use on positive pressure and vacuum, available in various sizes. Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$10.47
Picture of Brass, PBT, PP Plug Fitting for 8mm, SMC, KQP-08

Brass, PBT, PP Plug Fitting for 8mm, SMC, KQP-08

KQP-08
Blanking Plug For blanking off push-in fittings
$8.46
Picture of Brass, PBT, PP, Stainless Steel Cap for 4mm, SMC, KQ2C04-00A

Brass, PBT, PP, Stainless Steel Cap for 4mm, SMC, KQ2C04-00A

KQ2C04-00A
Tubing Cap KQ2C The KQ2C one-touch tube caps are used to plug unused nylon and polyurethane tubes. The special profile design of these fittings provides positive sealing under pressure. When the tubing cap is removed from the tube, the chuck and collet are released, thus preventing them from biting into the tube excessively. The special profile design of the seal provides positive sealing under pressure without reduced flow Release button allows tube to be removed easily without damage Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 to 40°C) Note Models with a -X2 suffix in the Mfr Part No. are copper-free (electroless nickel plated). Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$17.81
Picture of C3604, PBT, PP Cap for 8mm, SMC, KQ2C08-00A

C3604, PBT, PP Cap for 8mm, SMC, KQ2C08-00A

KQ2C08-00A
Tubing Cap KQ2C The KQ2C one-touch tube caps are used to plug unused nylon and polyurethane tubes. The special profile design of these fittings provides positive sealing under pressure. When the tubing cap is removed from the tube, the chuck and collet are released, thus preventing them from biting into the tube excessively. The special profile design of the seal provides positive sealing under pressure without reduced flow Release button allows tube to be removed easily without damage Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 to 40°C) Note Models with a -X2 suffix in the Mfr Part No. are copper-free (electroless nickel plated). Tube-to-Tube Fittings & Plugs Sealant coated threads minimise assembly time. The fittings can be used on vacuum or positive pressure lines. Suitable for use with nylon, soft nylon or polyurethane tube for compressed air or water (general industry) conveyance. Maximum operating pressure 10 bar Maximum vacuum operating pressure -100kPa Proof pressure 3MPa Ambient and fluid temperature -5 to +60°C (water 0 - 40°C)
$22.96