Altech Corp.® l 35 Royal Road l Flemington, NJ 08822-6000 l Phone (908)806-9400 l FAX (908)806-9490 l www.altechcorp.com
Temperature Range
-25 to 100°C
(-13 to 212°F)
5
Material:
•Body: Nickel-plated brass
•Seal: Neoprene
•Clamping insert: Polyamide 6
•Sealing ring for outer thread: Nitril
Technical properties:
•Seal rings included for PG and Metric sizes
•Maximum strain relief through clamp range
•Gas tight and watertight
*Extended thread available consult Altech
Dimensions
Thread HELØC ØP ØThread
Size mm mm mm mm mm mm
PG7 14 5 25 6 6.6 12.5
PG9 17 6 29 9.7 10 15.2
PG11 20 6 30 11.7 12 18.6
PG13.5 22 6.5 32.5 13.2 13.5 20.4
PG16 24 6.5 34 15.2 15.5 22.5
PG21 30 7 35 19.5 19.5 28.3
PG29 40 8 38 26 26.5 37
PG36 50 9 42 34.5 35 47
PG42 58 10 47 40.5 41 54
PG48 65 10 54 48.5 50 59.3
NPT 3/8 18 15 38 9.7 10 17.1
NPT 1/2 23 20 46 13.2 13.5 21.2
NPT 3/4 28 20 48 16.2 16.5 26.7
NPT 1 36 25 55 21.5 22 33.3
M12x1.5 14 5 25 6.6 6.6 12
M16x1.5 17 5 28 9.7 10 16
M20x1.5 22 6 32 13.2 13.5 20
M25x1.5 27 7 35 16.2 16.5 25
M32x1.5 34 8 38 21.5 22 32
M40x1.5 42 8 41 27.5 28 40
M50x1.5 55 9 46 35.5 36 50
M63x1.5 65 10 54 48.5 50 63
Outer thread Clamping range Cat. No. Std.
mm Pk.
PG 7 1.5-5 4220351 50
PG 7 2.5-6.5 4220307 50
PG 9 2.5-7 4220352 50
PG 9 4-9.5 4220309 50
PG 11 3-8.5 4220353 50
PG 11 6-11.5 4220311 50
PG 13.5 4-10 4220354 50
PG 13.5 7-13 4220313 50
PG 16 5-12 4220355 50
PG 16 8-15 4220316 50
PG 21 8-16 4220356 20
PG 21 11-19 4220321 20
PG 29 11-21 4220357 20
PG 29 16-26 4220329 20
PG 36 16-28 4220358 10
PG 36 22-34.5 4220336 10
PG 42 22-34 4220359 5
PG 42 27-40 4220342 5
PG 48 28-40 4220360 5
PG 48 35-48 4220348 5
PG Thread*
M 12 x 1.5 1.5-5 4220712 100
M 12 x 1.5 2.5-6.5 4220612 100
M 16 x 1.5 2.5-7 4220716 50
M 16 x 1.5 4-9.5 4220616 50
M 20 x 1.5 4-10 4220720 50
M 20 x 1.5 7-13 4220620 50
M 25 x 1.5 5-13 4220725 25
M 25 x 1.5 8-16 4220625 25
M 32 x 1.5 7-17 4220732 20
M 32 x 1.5 11-21 4220632 20
M 40 x 1.5 10-22 4220740 10
M 40 x 1.5 15-27 4220640 10
M 50 x 1.5 17-29 4220750 5
M 50 x 1.5 22-35 4220650 5
M 63 x 1.5 28-40 4220763 5
M 63 x 1.5 35-48 4220663 5
Metric Thread*
NPT 3/8" 2.5-7 4220810 50
NPT 3/8" 4-9.5 4220800 50
NPT 1/2" 4-10 4220811 50
NPT 1/2" 7-13 4220801 50
NPT 3/4" 5-13 4220812 20
NPT 3/4" 8-16 4220802 20
NPT 1" 7-17 4220813 5
NPT 1" 11-21 4220803 5
NPT Thread
L
E
Ø
Body
BN
Clamping Insert PA6 Sealing Sleeve Neoprene
Dome Nut
BN
H
ØP ØC
This is one of our most popular
series and is usually kept in stock.
Locknuts sold separately, see page 25.
