Page 509 - 2019 PRODUCT TECHNICAL MANUAL - HYDRAULICS V4-8

THREAD AND CONNECTOR IDENTIFICATION
METRIC FRENCH GAZ
ALSO KNOWN AS METRIC FRENCH GAZ 24°
These seal on a 24° cone seat located internally on the male connector using straight fine metric threads. Metric French GAZ series uses fractional number metric OD tubing, as shown in the table. Metric French Millimetric series uses whole number metric OD tubing. The two series are not interconnectable.
The male will mate with a straight thread female swivel with spherical nose seat.
The same male also mates with flareless tube, Tube Nut and Compression Olive (Cutting Ring). Tightening of the female nut compresses the olive causing it cut into the tube, thereby forming a seal between the tube, olive and 24° male cone.
inch - TPI
M24 x 1,5 M36 x 1,5 M52 x 1,5
mm inch mm inch
-24 24,0 0.94 22,5 0.88 -36 36,0 1.41 34,5 1.35 -52 52,0 2.04 50,5 1.98
mm
16,75 26,75 42,25
MALE THREAD OD & PITCH
DASH SIZE
MALE THREAD OD
FEMALE THREAD ID
TUBE SIZE
M20 x 1,5
-20
20,0
0.78
18,5
0.72
13,25
M30 x 1,5
-30
30,0
1.18
28,5
1.12
21,25
M45 x 1,5
-45
45,0
1.77
43,5
1.71
33,50
METRIC FRENCH MILLIMETRIC
ALSO KNOWN AS METRIC MILLIMETRIC
These seal on a 24° cone seat located internally on the male connector using straight fine metric threads.
Metric French GAZ series uses fractional number metric OD tubing, as shown in the table.
Metric French Millimetric series uses whole number metric OD tubing. The two series are not interconnectable.
The male will mate with a straight thread female swivel with spherical nose seat.
The same male also mates with flareless tube, Tube Nut and Compression Olive (Cutting Ring). Tightening of the female nut compresses the olive causing it cut into the tube, thereby forming a seal between the tube, olive and 24° male cone.
inch - TPI
M30 x 1,5 M36 x 1,5 M45 x 1,5
mm inch mm inch
-30 30,0 1.18 28,5 1.12 -36 36,0 1.41 34,5 1.35 -45 45,0 1.77 43,5 1.71
mm
22 28 35
MALE THREAD OD & PITCH
DASH SIZE
MALE THREAD OD
FEMALE THREAD ID
TUBE SIZE
M27 x 1,5
-27
27.0
1.06
25,5
1.00
20
M33 x 1,5
-33
33,0
1.30
31,5
1.24
25
M39 x 1,5
-39
39,0
1.54
37,5
1.48
30
CONNECTING PARTNERSHIPS
507
TECHNICAL ADAPTORS COUPLINGS HOSE INTRODUCTION