Ham-Let 768LOB, 768 LOK Catalog Page

768 LOK

MALE CONNECTOR

TUBE (METRIC) ISO PARALLEL THREAD

Ordering

Information

768LOK _ 3 X 1/8 3 G-1/8A 2.4 13.8 14 26.7 7.1 33.3 12.9

768LOK _ 3 X 1/4 3 G-1/4A 2.4 18.0 19 28.7 11.2 35.3 12.9

768LOK _ 4 X 1/8 4 G-1/8A 2.4 13.8 14 24.1 7.1 30.7 13.7

768LOK _ 6 X 1/8 6 G-1/8A 4.0 13.8 14 24.9 7.1 32.3 15.3

768LOK _ 6 X 1/4 6 G-1/4A 4.8 18.0 19 30.2 11.2 37.6 15.3

768LOK _ 6 X 3/ 8 6 G-3/8A 4.8 21.8 22 31.5 11.2 38.9 15.3

768LOK _ 6 X 1/2 6 G-1/2A 4.8 26.0 27 37.3 14.2 44.7 15.3

768LOK _ 8 X 1/8 8 G-1/8A 4.0 13.8 15 25.7 7.1 33.2 16.2

768LOK _ 8 X 1/4 8 G-1/4A 6.4 18.0 19 31.0 11.2 38.5 16.2

768LOK _ 8 X 3/ 8 8 G-3/8A 6.4 21.8 22 32.3 11.2 39.8 16.2

768LOK _ 8 X 1/2 8 G-1/2A 6.4 26.0 27 38.1 14.2 45.6 16.2

768LOK _ 10 X 1/4 10 G-1/4A 6.4 18.0 19 31.8 11.2 39.4 17.2

768LOK _ 10 X 3/8 10 G-3/8A 7.9 21.8 22 33.0 11.2 40.6 17.2

768LOK _ 10 X 1/2 10 G-1/2A 7.9 26.0 27 38.9 14.2 46.5 17.2

768LOK _ 12 X 1/4 12 G-1/4A 5.9 18.0 22 32.5 11.2 42.6 22.8

768LOK _ 12 X 3/8 12 G-3/8A 7.9 21.8 22 33.0 11.2 43.1 22.8

768LOK _ 12 X 1/2 12 G-1/2A 9.5 26.0 27 38.9 14.2 49.0 22.8

768LOK _ 12 X 3/4 12 G-3/4A 9.5 32.0 35 42.7 15.7 52.8 22.8

768LOK _ 15 X 1/2 15 G-1/2A 11.9 26.0 27 38.9 14.2 49.0 24.4

768LOK _ 16 X 3/8 16 G-3/8A 7.9 21.8 24 33.8 11.2 43.9 22.4

768LOK _ 16 X 1/2 16 G-1/2A 11.9 26.0 27 38.9 14.2 49.0 22.4

768LOK _ 18 X 1/2 18 G-1/2A 11.9 26.0 27 38.9 14.2 49.0 22.4

768LOK _ 18 X 3/4 18 G-3/4A 15.1 32.0 35 42.2 15.7 52.3 22.4

768LOK _ 20 X 1/2 20 G-1/2A 11.9 26.0 30 40.4 14.2 50.5 26.0

768LOK _ 20 X 3/4 20 G-3/4A 15.9 32.0 35 42.7 15.7 52.8 26.0

768LOK _ 22 X 3/4 22 G-3/4A 15.9 32.0 35 42.7 15.7 52.8 26.0

768LOK _ 22 X 1 22 G-1A 18.3 39.0 41 45.2 18.3 55.3 26.0

768LOK _ 25 X 3/4 25 G-3/4A 15.9 32.0 35 45.2 15.7 57.5 31.3

768LOK _ 25 X 1 25 G-1A 19.8 39.0 41 47.8 18.3 60.1 31.3

38X1

768LOK _

* Including low friction paste, see page 91

1/2 *38 G-1 1/2A 31.8 54.7 55 64.9 20.6 92.1 49.4

Reference Specifications:

DIN - ISO 228/1 BS - 2779 JIS - B0202 ISO - 228/1-BSP-P

Designation:

Marking LOK on Hex.

Tube O.D.

mm inch mm mm mm mm mm mm mm

(P-ISO)

D K W

Hex. Flat

N H L I

For Parallel Threads Sealing, see page 76

CONNECTORS

“D” - Dimension is minimum opening. Dimensions are for reference only, and are subject to change without notice.

HAM-LET ADVANCED CONTROL TECHNOLOGY

768 LOK

MALE CONNECTOR

(Cont’d)

TUBE (INCH) TO ISO PARALLEL THREAD

Information

CONNECTORS

768LOK _ 1/8 X 1/8 1/8 3.17 G-1/8A 0.09 2.30 0.54 13.80 9/16 0.92 23.40 0.28 7.10 1.18 30.00 0.50 12.7

768LOK _ 1/8 X 1/4 1/8 3.17 G-1/4A 0.09 2.30 0.71 18.00 3/4 1.13 28.70 0.44 11.20 1.39 35.30 0.50 12.7

768LOK _ 1/4 X 1/8 1/4 6.35 G-1/8A 0.16 4.10 0.54 13.80 9/16 0.98 24.90 0.28 7.10 1.27 32.26 0.60 15.2

768LOK _ 1/4 X 1/4 1/4 6.35 G-1/4A 0.19 4.80 0.71 18.00 3/4 1.19 30.20 0.44 11.20 1.48 37.60 0.60 15.2

768LOK _ 1/2 X 3/8 1/2 12.70 G-3/8A 0.31 7.90 0.86 21.80 7/8 1.30 33.00 0.44 11.20 1.70 43.18 0.90 22.9

768LOK _ 1/2 X 1/2 1/2 12.70 G-1/2A 0.41 10.40 1.02 26.00 1-1/16 1.53 39.86 0.56 14.20 1.93 49.02 0.90 22.9

768LOK _ 3/4 X 1/2 3/4 19.05 G-1/2A 0.47 11.90 1.02 26.00 1-1/16 3.65 41.91 0.56 14.20 2.05 52.07 0.96 24.4

768LOK _ 3/4 X 3/4 3/4 19.05 G-3/4A 0.62 15.80 1.26 32.00 1 3/8 1.68 42.70 0.62 15.70 2.08 52.83 0.96 24.4

768LOK _ 1 X 1 1 25.40 G-1A 0.78 19.80 1.54 39.00 1 5/8 1.88 47.80 0.72 18.30 2.36 59.94 1.23 31.2

For Parallel threads Sealing, See page 76

Ordering

Tube O.D.TStraight Thread UN

inch mm inch inch mm inch mm inch inch mm inch mm inch mm inch mm

D KW

Hex. Flat

N H L I

768 LOB

MALE CONNECTOR

SAE/MS STRAIGHT THREAD BOSS***

Ordering

Information

768LOB _ 3 X 5/16-24 3 5/16-24 2.4 7/16” 23.4 7.6 30.0 12.9 -902

768LOB _ 3 X 9/16-18 3 9/16-18 2.4 18 26.7 9.9 33.3 12.9 -906

768LOB _ 6 X 1/2-20 6 1/2-20 4.8 17 27.4 9.1 34.8 15.3 -905

768LOB _ 6 X 9/16-18 6 9/16-18 4.8 18 28.2 9.9 35.6 15.3 -906

768LOB _ 6 X 7/8-14 6 7/8-14 4.8 27 33.3 12.7 40.7 15.3 -910

768LOB _ 8 X 1/2-20 8 1/2-20 6.4 17 27.4 9.1 34.9 16.2 -905

768LOB _ 8 X 9/16-18 8 9/16-18 6.4 18 29.1 9.9 36.6 16.2 -906

768LOB _ 10 X 9/16-18 10 9/16-18 7.1 18 29.7 9.9 37.3 17.2 -906

768LOB _ 10 X 3/4-16 10 3/4-16 7.9 22 31.8 11.2 39.4 17.2 -908

768LOB _ 12 X 7/16-20 12 7/16-20 5.2 22 30.5 9.1 40.6 22.8 -904

768LOB _ 12 X 9/16-18 12 9/16-18 7.1 22 29.0 9.9 39.1 22.8 -906

768LOB _ 12 X 3/4-16 12 3/4-16 9.5 22 31.8 11.2 41.9 22.8 -908

768LOB _ 16 X 9/16-18 16 9/16-18 7.1 24 21.2 9.9 31.3 24.4 -906

768LOB _ 25 X 1

1/16 -12 25 1 1/16-12 16.7 35 41.2 15.0 53.5 31.3 -912

Designation: Marking LOB on Hex.

*** Per SAE J1926 and MS 16142. See page 80 for mounting dimensions. ** O-rings used are Fluorocarbon FKM 90 Durometer. Other O-ring materials are available on request.

“D” - Dimension is minimum opening. Dimensions are for reference only, and are subject to change without notice.

Tube O.D.TStraight Thread UN

mm inch mm mm mm mm mm mm

D W

Hex. Flat

N H L I

Reference Speciﬁcations: DIN - ISO 228/1 BS - 2779 JIS - B0202 ISO - 228/1-BSP-P

O-Ring**

Designation: Marking LOK on Hex.

COMPRESSION TUBE FITTINGS