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The company reserves the right to vary models and dimensions without notice.
These products are designed for industrial applications and are not suitable for sale to the general public.
Tubing Inch & Metric
8
NORTH AMERICAN FITTINGS & FLOW CONTROL VALVE CATALOG
>
Release 8.6
TUBING INCH & METRIC
INCH
OD/ID
Tolerances
for OD
Minimum
Bend
Radius
Working Pressure (PSI)
(IN)
(IN)
(IN)
@75°F @100°F @125°F @150°F
1/8 x .093 +.002 - .003 .375
225
171
148
125
5/32 x .106 +.002 - .003 .500
275
209
181
160
1/4 x .180 +.002 - .004 .875
250
190
165
137
5/16 x .232 +.002 - .004 1.250
220
170
145
121
3/8 x .275 +.002 - .004 1.500
220
170
145
128
1/2 x .375 +.002 - .004 2.000
200
152
133
125
METRIC
OD/ID
Tolerances
for OD
Minimum
Bend
Radius
Working Pressure (PSI)
(MM)
(MM)
(IN)
@75°F @100°F @125°F @150°F
4 x 2.7 +.05. - .1
.75
275
209
181
151
5 x 3
+.05. - .1
1.00
375
285
248
206
6 x 4
+.05. - .1
1.50
280
213
185
154
8 x 6
+.05. - .1
2.25
210
160
139
115
10 x 8 +.05. - .1
3.00
180
137
119
99
12 x 10 +.05. - .1
3.50
165
125
109
91
Acids
Good to ph-5
Alkalies
Good to ph-11
Hydrocarbons - aromatic
Excellent
Hydrocarbons - aliphatic
Excellent
Ketones
Excellent
Ethers
Excellent
Esters
Excellent
Alcohols
Good
Salts, neutral
Excellent
Freons
Excellent
Continuous sunlight
Fair
Zinc chloride
Good
CODING EXAMPLE
1411
TYPE
1411 = Nylon 11
04
TUBE DIAMETER OD:
02 = 1/8”
04 = 1/4”
05 = 5/16”
06 = 3/8”
08 = 1/2”
53 = 5/32”
4mm = 4mm
5mm = 5mm
6mm = 6mm
8mm = 8mm
10mm = 10mm
12mm = 12mm
BL
COLOR:
BL = Blue
BK = Black
NT = Natural
OR = Orange
YL = Yellow
RD = Red
GR = Green
1411 04
BL
WORKING PRESSURE
CHEMICAL RESISTANCE