Convoluted Tubing
PTFE Fluoroplastic Heavy Wall Convoluted Tubing
 
Heavy Wall PTFE convoluted tubing is available in sizes from 1/4" inside diameter up to a 4" inside diameter. The increased wall thickness allows Heavy Wall PTFE convoluted hose to handle environments of high vacuum or applications where very high pressures are involved. Also, the increased wall thickness reinforces the strength of the tube, allowing for stainless steel braiding or a neoprene jacket. If flanging or flaring of the cuffs is necessary, the thicker wall aids in the process. For more information on braiding, jacketing, flaring or flanging, see Customizing.  Or Just Ask Us
  Heavier Wall Thickness Handles Higher Pressures
 

 

SIZE
TO
ORDER
MINIMUM
INSIDE
DIAMETER
MAXIMUM
INSIDE
DIAMETER
MAXIMUM
OUTSIDE
DIAMETER
NOMINAL
WALL
THICKNESS
MIN.
BEND
RADIUS
INCH INCH MM INCH MM INCH MM INCH MM INCH MM
1/4
3/8
1/2
3/4
.257
.335
.454
.683
6.5
8.5
11.5
17.4
.265
.345
.466
.701
6.7
8.8
11.8
17.8
.415
.510
.700
1.010
10.5
13.0
17.8
25.7
.025
.025
.035
0.50
.38
.64
.89
1.27
.750
1.00
1.50
1.88
19
25
38
48
1
1-1/4
1-1/2
1-3/4
.841
1.125
1.420
1.540
21.4
28.6
36.1
39.1
.859
1.145
1.480
1.600
21.8
29.1
37.6
40.6
1.210
1.610
1.880
2.100
30.7
40.9
47.8
53.3
.053
.062
.062
.062
1.35
1.57
1.57
1.57
2.50
3.13
3.75
4.50
64
79
95
114
2
2-1/2
3
4
1.770
2.460
2.940
3.940
45.0
62.5
74.7
100
1.830
2.540
3.060
4.060
46.5
64.5
77.7
103
2.432
3.210
3.750
4.750
61.8
81.5
95.3
121
.062
.062
.062
.070
1.57
1.57
1.57
1.77
4.75
5.00
7.00
9.00
120
127
178
229
Heavy Wall is supplied in bulk coils, random lengths, or with cuffs.
 
 
 
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