CHECK-COUPLINGS
90° elbow
90° elbow connection
| Thread G | P max. | Part N° | |
| M 16 x 2 | 630 bar | 620.13.000.000 | |
24° sealing cone
Check-coupling with 24° sealing cone - According DIN 3865
Metal cap | Stainless steel with metal cap | |
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| Series d (mm) | Thread G | P max. | Dimensions | With plastic cap | With metal cap | INOX AISI 316 DIN 1.4436 | |
| L (mm) | Ch.1 (mm) | ||||||
| L 6 | M 12 x 1,5 | 315 bar | 52,5 | 14 | 620.02.006.60 | 620.02.006.61 | 625.02.006.60 |
| L 8 | M 14 x 1,5 | 315 bar | 52,5 | 17 | 620.02.008.60 | 620.02.008.61 | 625.02.008.60 |
| L 10 | M 16 x 1,5 | 315 bar | 55,5 | 19 | 620.02.010.60 | 620.02.010.61 | 625.02.010.60 |
| L 12 | M 18 x 1,5 | 315 bar | 55,5 | 22 | 620.02.012.60 | 620.02.012.61 | 625.02.012.60 |
| L 15 | M 22 x 1,5 | 315 bar | 60 | 27 | 620.02.015.60 | 620.02.015.61 | 625.02.015.60 |
| L 18 | M 26 x 1,5 | 315 bar | 61 | 32 | 620.02.018.60 | 620.02.018.61 | 625.02.018.60 |
| L 22 | M 30 x 2 | 160 bar | 59,5 | 36 | 620.02.022.60 | 620.02.022.61 | 625.02.022.60 |
| L 28 | M 36 x 2 | 160 bar | 66 | 41 | 620.02.028.60 | 620.02.028.61 | 625.02.028.60 |
| L 35 | M 45 x 2 | 160 bar | 71,5 | 50 | 620.02.035.60 | 620.02.035.61 | 625.02.035.60 |
| L 42 | M 52 x 2 | 160 bar | 74,5 | 60 | 620.02.042.60 | 620.02.042.61 | 625.02.042.60 |
| S 6 | M 14 x 1,5 | 630 bar | 52,5 | 17 | 620.02.106.60 | 620.02.106.61 | 625.02.106.60 |
| S 8 | M 16 x 1,5 | 630 bar | 54,5 | 19 | 620.02.108.60 | 620.02.108.61 | 625.02.108.60 |
| S 10 | M 18 x 1,5 | 630 bar | 55,5 | 22 | 620.02.110.60 | 620.02.110.61 | 625.02.110.60 |
| S 12 | M 20 x 1,5 | 630 bar | 55,5 | 24 | 620.02.112.60 | 620.02.112.61 | 625.02.112.60 |
| S 14 | M 22 x 1,5 | 630 bar | 58,5 | 27 | 620.02.114.60 | 620.02.114.61 | 625.02.114.60 |
| S 16 | M 24 x 1,5 | 400 bar | 61,5 | 30 | 620.02.116.60 | 620.02.116.61 | 625.02.116.60 |
| S 20 | M 30 x 2 | 400 bar | 60,5 | 36 | 620.02.120.60 | 620.02.120.61 | 625.02.120.60 |
| S 25 | M 36 x 2 | 400 bar | 65,5 | 46 | 620.02.125.60 | 620.02.125.61 | 625.02.125.60 |
| S 30 | M 42 x 2 | 400 bar | 67,5 | 50 | 620.02.130.60 | 620.02.130.61 | 625.02.130.60 |
| S 38 | M 52 x 2 | 315 bar | 69,5 | 60 | 620.02.138.60 | 620.02.138.61 | 625.02.138.60 |
Straitght tube
Check-coupling with straitght tube connection - According to DIN 2353
Metal cap | Stainless steel with metal cap | |
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| Series d(mm) | Thread G | P max. | Dimensions | With plastic cap | With metal cap | INOX AISI 316 DIN 1.4436 | ||||
| L(mm) | L1(mm) | Ch.(mm) | Ch.1(mm) | h(mm) | ||||||
| L 6 | M 12 x 1,5 | 315 bar | 54 | 20 | 19 | 14 | 45,5 | 620.04.006.50 | 620.04.006.51 | 625.04.006.50 |
| L 8 | M 14 x 1,5 | 315 bar | 54 | 20 | 24 | 17 | 49 | 620.04.008.50 | 620.04.008.51 | 625.04.008.50 |
| L 10 | M 16 x 1,5 | 315 bar | 59 | 22 | 22 | 19 | 48 | 620.04.010.50 | 620.04.010.51 | 625.04.010.50 |
| L 12 | M 18 x 1,5 | 315 bar | 59 | 22 | 24 | 22 | 49 | 620.04.012.50 | 620.04.012.51 | 625.04.012.50 |
| L 15 | M 22 x 1,5 | 315 bar | 64 | 25 | 27 | 27 | 50,5 | 620.04.015.50 | 620.04.015.51 | 625.04.015.50 |
| L 18 | M 26 x 1,5 | 315 bar | 64 | 25 | 30 | 32 | 62 | 620.04.018.50 | 620.04.018.51 | 625.04.018.50 |
| L 22 | M 30 x 2 | 160 bar | 71 | 25 | 32 | 36 | 53 | 620.04.022.50 | 620.04.022.51 | 625.04.022.50 |
| L 28 | M 36 x 2 | 160 bar | 69 | 26 | 41 | 41 | 57,5 | 620.04.028.50 | 620.04.028.51 | 625.04.028.50 |
| L 35 | M 45 x 2 | 160 bar | 80 | 25 | 50 | 50 | 60 | 620.04.035.50 | 620.04.035.51 | 625.04.035.50 |
| L 42 | M 52 x 2 | 160 bar | 80 | 27 | 60 | 60 | 64,5 | 620.04.042.50 | 620.04.042.51 | 625.04.042.50 |
| S 6 | M 14 x 1,5 | 630 bar | 58 | 24 | 19 | 17 | 46,5 | 620.04.106.50 | 620.04.106.51 | 625.04.106.50 |
| S 8 | M 16 x 1,5 | 630 bar | 59 | 24 | 22 | 19 | 48 | 620.04.108.50 | 620.04.108.51 | 625.04.108.50 |
| S 10 | M 18 x 1,5 | 630 bar | 63 | 24 | 22 | 22 | 48 | 620.04.110.50 | 620.04.110.51 | 625.04.110.50 |
| S 12 | M 20 x 1,5 | 630 bar | 63 | 24 | 22 | 24 | 48 | 620.04.112.50 | 620.04.112.51 | 625.04.112.50 |
| S 14 | M 22 x 1,5 | 630 bar | 71 | 24 | 24 | 27 | 49 | 620.04.114.50 | 620.04.114.51 | 625.04.114.50 |
| S 16 | M 24 x 1,5 | 400 bar | 71 | 25,5 | 27 | 30 | 50,5 | 620.04.116.50 | 620.04.116.51 | 625.04.116.50 |
| S 20 | M 30 x 2 | 400 bar | 78 | 25.5 | 36 | 36 | 55 | 620.04.120.50 | 620.04.120.51 | 625.04.120.50 |
| S 25 | M 36 x 2 | 400 bar | 82 | 25,5 | 41 | 46 | 57,5 | 620.04.125.50 | 620.04.125.51 | 625.04.125.50 |
| S 30 | M 42 x 2 | 400 bar | 91 | 27 | 46 | 50 | 60 | 620.04.130.50 | 620.04.130.51 | 625.04.130.50 |
| S 38 | M 52 x 2 | 315 bar | 100 | 29 | 55 | 60 | 64,5 | 620.04.138.50 | 620.04.138.51 | 625.04.138.51 |
Female swivel JIC 37°
Check-coupling female swivel JIC 37° - According to ISO 8434-2/SAEJ514
| Thread G | P max. | Dimensions | With plastic cap | With metal cap | |||
| L(mm) | Ch.(mm) | ||||||
| 7/16"-20 UNF | 450 bar | 60 | 14 | 620.05.404.00 | 620.05.404.01 | ||
| 1/2"-20 UNF | 420 bar | 61 | 17 | 620.05.405.00 | 620.05.405.01 | ||
| 9/16"-18 UNF | 350 bar | 61 | 19 | 620.05.406.00 | 620.05.406.01 | ||
| 3/4"-16 UNF | 350 bar | 54 | 22 | 620.05.408.00 | 620.05.408.01 | ||
Female swivel
Check-coupling female swivel - According to BS 5200
| Thread G | P max. | Dimensions | With plastic cap | With metal cap | |||||
| Ch. (mm) | L (mm) | ||||||||
| ISO 228 G1/4" | 630 bar | 62 | 19 | 620.07.204.80 | 620.07.204.81 | ||||
Male/female swivel 60°
Check-coupling male/female swivel 60° - According to BS 5200
| Thread G | P max. | Dimensions | With plastic cap | With metal cap | |||||||
| L mm | Ch. mm | Ch.1 mm | h mm | ||||||||
| ISO 228 G1/4" | 400 bar | 53 | 19 | 18 | 32 27 | 55 | 51,5 | 620.16.204.80 | 620.16.204.81 | ||
| ISO 228 G3/8" | 400 bar | 60 | 22 | 24 | 32 | 27 | 55 | 51,5 | 620.16.206.80 | 620.16.206.81 | |
| ISO 228 G1/2" | 400 bar | 60 | 27 | 32 | 27 | 55 | 51,5 | 620.16.208.80 | 620.16.208.81 | ||
| ISO 228 G 3/4" | 400 bar | 68 | 32 | 32 | 32 | 55 | 54 | 620.16.212.80 | 620.16.212.81 | ||
| ISO 228 G 1" | 345 bar | 74 | 41 | 41 | 41 | 41 | 59,5 | 620.16.216.80 | 620.16.216.81 | ||




Department specialized in manufacturing high-quality industrial hoses for fluid transfer.
Specialist in the manufacturing of hydraulic hoses, extrusion of pneumatic tubes, and production of thermoplastic preforms.
Wide selection of industrial and hydraulic hoses and fittings in the Paris region.
Machining of fittings for industrial and hydraulic hoses, crimped ferrules, and stainless steel corrugated hoses. 




Type approval certificates for hydraulic hoses
Development of the company and its infrastructures
Tecalemit Flexibles strengthens its presence in the energy sector
A pulse bench with exceptional capabilities
Hose type approvals for the transport of hazardous materials
A depollution bench of our design
BV type certification for fire resistant hoses


