Connecting material for compressed air

Welcome to our most extensive category - fasteners. This includes all fittings, socket couplings in all available designs or splitters and nipples with hose barbs. You can also choose from simple and reliable plastic systems with cut-ring or rotary couplings for easy routing of compressed air or other media directly to the application. Our range is suitable for automation, measuring and control technology or pneumatic compressed air distribution in industry, engineering and automotive technology. What is good to consider when buying fasteners? What parameters to think about? We will advise you in the sequel, which can be reached by clicking on the blue text.

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Basic distribution of connecting material

Plug connectors

Socket couplings are the simplest system for connecting plastic hoses that can be assembled by anyone with at least a little manual dexterity. The hose is inserted into the coupling and the pressure, together with the cutting edge in the coupling, ensures that the hose is easily cut into the coupling and holds perfectly. To remove the clutch, simply release the pressure, squeeze the ring and pull out the hose. For this type of coupling the outer diameter of the tubing matters! Suitable hoses for nozzle systems and instructions on how to select the correct hose can be found here: plastic hoses for compressed air and other media

Advantages - assembly and disassembly of couplings can be done by everyone
Disadvantages - cannot be used for vacuum

Screwing

The fittings, if chosen correctly , will give you a quality connection. However, a poor selection will undoubtedly result in a media leak. Nickel-plated fittings and brass fittings are mainly used in compressed air for automation, measuring and control technology, nickel-plated ones are also used for fluid technology, but not infrequently also for welding. You can associate stainless steel fittings with the highest demands on hygiene, especially in the chemical, pharmaceutical and food industries. Among other things, it tolerates aggressive media best and has a long service life. When selecting a fitting, pay close attention to the threads - G, R and M threads are the most common in the range.

Advantages - easy assembly, reliable connection and resistance to higher pressures
Disadvantages - large leakages are possible with incorrect installation or incorrect threading

Bestsellers

Direct coupling 6
37 Kč –10 %
Direct coupling 6
Stock (>1000 pcs)
Code: PUC-6
Was: 37 Kč  (–10 %)
33 Kč
(27 Kč excl. VAT)
Direct clutch reduced 6 - 8
51 Kč –9 %
Direct clutch reduced 6 - 8
Stock (615 pcs)
Code: PG-68
Was: 51 Kč  (–9 %)
46 Kč
(38 Kč excl. VAT)
Direct coupling 8
40 Kč –10 %
Direct coupling 8
Stock (>1000 pcs)
Code: PUC-8
Was: 40 Kč  (–10 %)
36 Kč
(30 Kč excl. VAT)
T-coupling 6
52 Kč –11 %
T-coupling 6
Stock (20 pcs)
Code: PUT-6
Was: 52 Kč  (–11 %)
46 Kč
(38 Kč excl. VAT)
L-coupling swivel 6 - R1/8"
128 Kč –10 %
L-coupling swivel 6 - R1/8"
Stock (8 pcs)
Code: PH-186
Was: 128 Kč  (–10 %)
115 Kč
(95 Kč excl. VAT)
Sealing ring made of Teflon PTFE DR-14TE
Sealing ring made of Teflon PTFE DR-14TE
Stock (50 pcs)
Code: DR-14TE
 
7 Kč
(6 Kč excl. VAT)
Direct clutch reduced 4 - 6
43 Kč –9 %
Direct clutch reduced 4 - 6
Stock (>1000 pcs)
Code: PG-46
Was: 43 Kč  (–9 %)
39 Kč
(32 Kč excl. VAT)
T-coupling 8
55 Kč –10 %
T-coupling 8
Stock (811 pcs)
Code: PUT-8
Was: 55 Kč  (–10 %)
49 Kč
(40 Kč excl. VAT)
a015 hadicovy adapter
36 Kč –5 %
Was: 36 Kč  (–5 %)
34 Kč
(28 Kč excl. VAT)
L-coupling 8
40 Kč –10 %
L-coupling 8
Stock (935 pcs)
Code: PUL-8
Was: 40 Kč  (–10 %)
36 Kč
(30 Kč excl. VAT)
203 items total
Straight fitting 8 - R1/4"
Tip
54 Kč –11 %
Straight fitting 8 - R1/4"
Stock (>1000 pcs)
40 Kč excl. VAT
48 Kč / pcs

Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with an outer diameter of 8 mm. Designed especially...

Code: PC-148
L-thread with external thread 10 - R1/4"
168 Kč –4 %
132 Kč excl. VAT
160 Kč / pcs

Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 10 mm outer diameter. Coupling terminated with external tapered thread R 1/4"....

Code: MPL-1410
252321 1 sroubeni s trnem s vnejsim kuzelovym zavitem 6 r1 4
Tip
36 Kč –5 %
28 Kč excl. VAT
34 Kč / pcs

Hose barb fitting with male conical thread R1/4" - 6 mm. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.

Code: A015-146
L-coupling 6 - R1/4"
Tip
73 Kč –10 %
L-coupling 6 - R1/4"
Stock (874 pcs)
54 Kč excl. VAT
65 Kč / pcs

Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...

Code: PL-146
Straight fitting 6/4 mm - R1/4"
58 Kč –3 %
46 Kč excl. VAT
56 Kč / pcs

Straight fitting with 6/4 mm hose nut and R1/4" male conical thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

Code: RPC-146
Straight fitting 8/6 mm - R1/4"
66 Kč –4 %
52 Kč excl. VAT
63 Kč / pcs

Straight fitting with 8/6 mm hose nut and R1/4" male conical thread ensures reliable connection of plastic hoses up to 15 bar. Particularly suitable for applications requiring...

Code: RPC-148
252315 1 sroubeni s trnem s vnejsim kuzelovym zavitem 4 r1 4
Tip
33 Kč –6 %
26 Kč excl. VAT
31 Kč / pcs

Hose barb fitting with male conical thread R1/4" - 4 mm. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.

Code: A015-144
Direct swivel fitting with external conical thread RSPC-1410
93 Kč –5 %
73 Kč excl. VAT
88 Kč / pcs

Straight swivel fitting with 10/8 mm hose nut and 1/4" male tapered thread ensures reliable connection of plastic hoses up to 15 bar. Replacement nut for the screwdriver with...

Code: RSPC-1410
L-coupling 8 - R1/4"
Tip
90 Kč –10 %
L-coupling 8 - R1/4"
Stock (>1000 pcs)
67 Kč excl. VAT
81 Kč / pcs

Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 8 mm outer diameter. Designed especially for...

Code: PL-148
Straight fitting 6 - R1/4"
Tip
50 Kč –10 %
37 Kč excl. VAT
45 Kč / pcs

Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with 6 mm outer diameter. Designed especially for...

Code: PC-146
241941 1 prime sroubeni 12 r1 4
Tip
149 Kč –10 %
111 Kč excl. VAT
134 Kč / pcs

Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with 12 mm outer diameter. Designed especially for...

Code: PC-1412
252330 1 sroubeni s trnem s vnejsim kuzelovym zavitem 9 r1 4
Tip
44 Kč –4 %
35 Kč excl. VAT
42 Kč / pcs

Hose shank fitting with male conical thread R1/4" - 9 mm. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control technology.

Code: A015-149
Straight fitting 4 - R1/4"
Tip
64 Kč –9 %
48 Kč excl. VAT
58 Kč / pcs

Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with an outer diameter of 4 mm. Designed especially...

Code: PC-144
241932 1 prime sroubeni 10 r1 4
Tip
93 Kč –10 %
69 Kč excl. VAT
83 Kč / pcs

Socket coupling in straight plastic design with 1/4" male tapered thread. For quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

Code: PC-1410
Screwing with external threads R1/4"-R1/2"
95 Kč –5 %
74 Kč excl. VAT
90 Kč / pcs

Fittings with external threads R1/4"-R1/2". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

Code: DR1412M
Side T-coupling 8 - R1/4"
Tip
110 Kč –10 %
82 Kč excl. VAT
99 Kč / pcs

Socket t-coupling with 1/4" male side taper thread in plastic. Quick and easy installation of plastic tubing with 8 mm outer diameter. Designed especially for automation,...

Code: PST-148
L-coupling through - 6 - R1/4"
Tip
216 Kč –10 %
160 Kč excl. VAT
194 Kč / pcs

Socket couplings with reduced dimensions and weight, for quick and easy assembly of plastic tubing Designed especially for automation, measuring and control technology and...

Code: PHF-146
Screwing with external pipe threads R1/4" - R1/4"
Tip
38 Kč –5 %
30 Kč excl. VAT
36 Kč / pcs

A006 pipe thread fitting with R 1/4" thread, 10 thread lengths. Second thread R 1/4", thread length 10. Version in brass with nickel-plated finish. Applications for fluid power,...

Code: A006-1414
Corner fitting 1/4" - R1/4"
85 Kč –10 %
63 Kč excl. VAT
76 Kč / pcs

Corner plastic socket coupling for 1/4" outer hose with R1/4" male tapered thread. The line with special used on technology imported from the Americas and Asia. Designed...

Code: PLI-1414
242934 1 prime sroubeni s reznym krouzkem 10 8 r1 4
141 Kč –4 %
111 Kč excl. VAT
134 Kč / pcs

Straight fitting with cutting ring in 1/4" male thread for 10/8 mm hose. Universal fittings for use in various areas, dimensions and design meet the requirements of DIN...

Code: O11-1410
T-fitting with G1/4" internal threads and R1/4" external threads
Tip
97 Kč –5 %
76 Kč excl. VAT
92 Kč / pcs

T-fittings with internal threads G1/4" and external 1/4", lengths 26 and 46. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement...

Code: A045-14
Angular throttle valve 6 - R1/4"
Tip
224 Kč –10 %
166 Kč excl. VAT
201 Kč / pcs

Socket couplings with reduced dimensions and weight, for quick and easy assembly of plastic tubing Designed especially for automation, measuring and control technology and...

Code: SCO-146
L-coupling 12 - R1/4"
Tip
156 Kč –10 %
L-coupling 12 - R1/4"
Stock (526 pcs)
116 Kč excl. VAT
140 Kč / pcs

Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 12 mm outer diameter. Designed especially for...

Code: PL-1412
Screwing with external pipe threads R1/8" - R1/4"
Tip
32 Kč –6 %
25 Kč excl. VAT
30 Kč / pcs

A006 pipe thread fitting with R 1/8" thread, 7,5 thread lengths. Second thread R 1/4", thread length10. Version in brass with nickel-plated finish. Applications for fluid power,...

Code: A006-1814
Angular throttle valve 4 - R1/4"
Tip
224 Kč –10 %
166 Kč excl. VAT
201 Kč / pcs

Socket couplings with reduced dimensions and weight, for quick and easy assembly of plastic tubing Designed especially for automation, measuring and control technology and...

Code: SCO-144
Swivel fitting with external thread 1/4" - hose 8 x 12 mm
Tip
517 Kč –5 %
406 Kč excl. VAT
491 Kč / pcs

Swivel fitting with male tapered thread R1/4" for hose size 8 x 12 mm. The end caps are detachable - they can be used again. Construction with extreme resistance to pressure and...

Code: DVK81214
L-thread with external thread 6 - R1/4"
106 Kč –5 %
83 Kč excl. VAT
100 Kč / pcs

Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 6 mm outer diameter. Coupling terminated with external tapered thread R 1/4"....

Code: MPL-146
285650 1 l sroubeni s vnejsim zavitem 4 r1 4
81 Kč –4 %
64 Kč excl. VAT
77 Kč / pcs

Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 4 mm outer diameter. Coupling terminated with external tapered thread R 1/4"....

Code: MPL-144
Screwing with external threads R1/4"-R3/8"
74 Kč –4 %
59 Kč excl. VAT
71 Kč / pcs

Fittings with external threads R1/4"-R3/8". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

Code: DR1438M
Nipple with external thread R1/4"
151 Kč –4 %
119 Kč excl. VAT
144 Kč / pcs

Standard nipple with R1/4" male thread for Asian market, compatible with Nitto Kokhi system. Made of nickel-plated hardened steel, perbunan gasket. Standard use in industry and...

Code: ESK14NAS
L-thread with external thread 8 - R1/4"
109 Kč –4 %
86 Kč excl. VAT
104 Kč / pcs

Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with an outer diameter of 8 mm. Coupling terminated with external tapered thread R 1/4"....

Code: MPL-148
T-connector 4 - R1/4"
Tip
99 Kč –10 %
T-connector 4 - R1/4"
Stock (620 pcs)
74 Kč excl. VAT
89 Kč / pcs

Plastic T-coupling with 1/4" tapered male thread. Simple and quick assembly of plastic tubing with an outer diameter of 4 mm. Designed especially for automation, pneumatic...

Code: PT-144
285659 1 l sroubeni s vnejsim zavitem 5 r1 4
96 Kč –5 %
75 Kč excl. VAT
91 Kč / pcs

Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 5 mm outer diameter. Coupling terminated with external tapered thread R 1/4"....

Code: MPL-145
L-thread with external thread 12 - R1/4"
187 Kč –4 %
147 Kč excl. VAT
178 Kč / pcs

Socket couplings in corner "L" design for quick and easy assembly of plastic hoses with 12 mm outer diameter. Coupling terminated with external tapered thread R 1/4"....

Code: MPL-1412
T-coupling 8 - R1/4"
Tip
110 Kč –10 %
T-coupling 8 - R1/4"
Stock (881 pcs)
82 Kč excl. VAT
99 Kč / pcs

Plastic T-coupling with 1/4" tapered male thread. Simple and quick assembly of plastic tubing with an outer diameter of 8 mm. Designed especially for automation, pneumatic...

Code: PT-148
252216 1 t sroubeni s vnitrnimi zavity g1 4 a vnejsim r1 4
Tip
97 Kč –5 %
76 Kč excl. VAT
92 Kč / pcs

T-fittings with internal threads G1/4" and external 1/4", lengths 50 and 33. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement...

Code: A024-14
L-coupling 10 - R1/4"
Tip
136 Kč –9 %
L-coupling 10 - R1/4"
Stock (498 pcs)
102 Kč excl. VAT
123 Kč / pcs

Socket coupling in plastic corner design with 1/4" male tapered thread. Quick and easy installation of plastic tubing with 10 mm outer diameter. Designed especially for...

Code: PL-1410
RA090 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
39 Kč –2 %
31 Kč excl. VAT
38 Kč / pcs

Cast iron corner fitting with internal threads R 1/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and compressed air piping...

Code: RA090-14
Elbow internal G1/4" - external R1/4"
Tip
74 Kč –5 %
58 Kč excl. VAT
70 Kč / pcs

Elbows with inner G1/4" - outer R1/4" with lengths 26 and 25. Version in brass with nickel-plated finish. Applications for fluid power, automation, measurement and control...

Code: A022-14
Screwing with external threads R1/8"-R1/4"
62 Kč –6 %
48 Kč excl. VAT
58 Kč / pcs

Fittings with external threads R1/8"-R1/4". Made of pure brass MS 58, designed for the production of fittings. Supplied with external pipe threads. Designed for compressed air...

Code: DR1814M
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