Normes des raccords et filetages

Filetage Dimension Connection Ø (mm) L (mm)
Raccord de tuyau
Queue cannelée standard pour collier de serrage
6.3 mm (1/4")
8 mm (5/16")
10 mm (3/8")
13 mm (1/2")
18 mm (5/8")
-
-
-
-
-
18.0
18.0
21.0
21.0
21.0
Raccord Stream-Line 
Queue cannelée avec écrou pour serrage du tuyau en toute sécurité et possible réutilisation
Streamline 5 x 8 mm
6.5 x 10 mm
8 x 12 mm
9.5 x 13.5 mm
11 x 16 mm
-
-
-
-
-
15.0
17.0
19.0
21.0
25.0
Raccord CEJN-Lock
Pour tuyau auto-serreur
CEJN lock 1/4"
3/8"
1/2"
-
-
-
19.0
23.0
26.0

Raccord filetage UNF 
Filetage selon t ISO 68, ANSI B1.1
Mâle:ie. 9/16"-18 UNF

 

Femelle: ie. 7/16"-20 UNF
Femelle, SEA O-Ring Boss

UNF male
UNF female
Male Thread
7/16"-20 UNF
7/8"-14 UNF



Female Thread
7/16"-20 UNF
9/16"-18 UNF
3/4"-16 UNF
1 1/16"-16 UNF
1 5/16"-12 UNF

11.0
22.0




9.8
12.9
17.5
26.8
33.1

13.3
15.5




11.5
12.7
14.3
19.0
19.0

Filetage aps métrique
Filetage métrique selon  ISO 68/ISO 724
Mâle:ie. M16x1.5

 

Femelle: ie. M16x1.5

Metric thread
Female Thread
Male Thread
M10x1.25
M12x1.5
M14x1.5
M16x1.5
M22x1.5

Female Thread
M16x1.5


9.8
11.85
13.85
15.85
21.85


14.5

9.0
13.0
13.0
8.81
15.7


9.0
Raccord fileté BSPT
Filetage conique selon ISO 7/1(autres descriptions , BSPT, Kr)

Male:
ie. R 1/4"

Female:
ie. Rp 1/4" (parallel)
ie. Rc 1/4" (taper)
R male
RC female
Male Thread
R 1/8"
R 1/4"
R 3/8"
R 1/2"
R 3/4"

Female Thread
Rc 1/8"
Rc 1/4"
Rc 3/8"
Rc 1/2"
Rc 3/4"

10.2
13.6
17.2
21.7
27.1


8.3
11.0
14.5
18.0
23.5

7.4
11.0
11.0
15.0
16.3


7.4
11.0
11.4
15.0
16.3

Raccordement G
Filetage cylindrique selon ISO 228/1(autres désignations BSP, R)

Mâle:
ie. G 1/4"

Femelle (ISO 1179):
ie. G 1/4"

 

G male
G female
Male Thread
G 1/8"
G 1/4"
G 3/8"
G 1/2"
G 3/4"

Female Thread
G 1/8"
G 1/4"
G 3/8"
G 1/2"
G 3/4"

9.6
13.0
16.5
20.8
26.3


8.75
11.8
15.25
19.0
24.5

8.0
10.0
10.0
12.0
12.0


7.4
11.0
11.4
15.0
16.3

Raccord fileté NPT
Filetage  selon ANSI/ASME B 1.20.1

Mâle:
ie. 1/4" NPT


Femelle:
ie. 1/4" NPT

NTP male
NPT female
Male Thread
1/8" NPT
1/4" NPT
3/8" NPT
1/2" NPT
3/4" NPT

Female Thread
1/8" NPT
1/4" NPT
3/8" NPT
1/2" NPT
3/4" NPT

10.5
14.0
17.5
21.8
27.1


8.5
11.0
14.5
18.0
23.0

6.7
10.2
10.4
13.6
13.9


6.9
10.0
10.3
13.6
14.1