100 / 235
Valves
11
Thread Fittings - Standard Rating
Part
Number
P
NPT
in.
L
mm
S
mm
E
mm
H
Wrench
Flat
mm
Pressure Ratings,
psig(bar)
SS316,
C.Steel
Brass
GTB- 2N
1/8 24.1 19.6 4.8 12.7 6200
(427)
3100
(213)
GTB- 4N
1/4 29.0 26.5 7.1 17.5 7200
(496)
3600
(248)
GTB- 6N
3/8 34.5 28.2 9.6 20.6 5600
(385)
2800
(192)
GTB- 8N
1/2 37.0 35.3 11.9 25.4 5600
(385)
2800
(192)
GTB-12N
3/4 46.5 39.6 15.7 31.8 5100
(351)
2500
(172)
GTB-16N
1 48.8 49.2 22.3 42.9 5300
(365)
2600
(179)
Part
Number
P
NPT
in.
S
mm
E
mm
H
Wrench
Flat
mm
Pressure Ratings,
psig(bar)
SS316,
C.Steel
Brass
GTM- 2N
1/8 19.05 4.8 12.7 10000
(689)
5000
(344)
GTM- 4N
1/4 24.5 7.1 12.7 8000
(551)
4000
(275)
GTM- 6N
3/8 26.9 9.6 17.5 7800
(537)
3900
(268)
GTM- 8N
1/2 33.2 11.9 20.6 7700
(530)
3800
(261)
GTM-12N
3/4 35.3 15.7 25.4 7300
(502)
3600
(248)
GTM-16N
1
44.5 22.3 31.8 5300
(365)
2600
(179)
Part
Number
P
NPT
in.
L
mm
E
mm
H
Wrench
Flat
mm
Pressure Ratings,
psig(bar)
SS316,
C.Steel
Brass
GX- 2N
1/8 48.2 8.6 12.7 6200
(427)
3100
(213)
GX- 4N
1/4 58.0 11.4 17.5 7200
(496)
3600
(248)
GX- 6N
3/8 69.0 15.0 20.6 5600
(385)
2800
(192)
GX- 8N
1/2 74.0 18.5 25.4 5600
(385)
2800
(192)
GX-12N
3/4 93.0 23.9 31.8 5100
(351)
2500
(172)
GX-16N
1
97.6 29.7 42.9 5300
(365)
2600
(179)
BRANCH TEE
GTB
Female to female to male NPT
CROSS
GX
Female NPT
MALE TEE
GTM
Male NPT
All dimensions are in millimeters unless otherwise specified and only for reference subject to change.