These made-in-America and robustly designed tubular heaters have a flexible solid casing that stays in the manifold groove AND is easy to install.  Each tubular heater has a super compact, internal copper powder layer to provide extreme durability, while allowing the heater to flex into the required shape.

All heaters are clearly labeled to show the center and cold sections, which simplifies the process of correctly forming and installing the heater.

These heaters are ideal for replacing formed tubular heaters by providing an optimized thermal transfer design that allows improved process performance.  These heaters have been used for plastic injection molding, rubber molding, packaging, plastic welding, plate heating, and food processing applications.

Call Jobco today to order your tubular heaters at 479-424-1300.  If you order a stock tubular heater by 12:00 P.M. CST, then it can usually ship the same day.

Click here for additional instructions for ordering the correctly sized tubular heater.

Click here for installation instructions.

6.5 mm (0.256 inch) Diameter

6.5 mm (0.256 inch) Diameter 230 Volt STOCK Flexible Tubular Heaters--Standard M2.5 Screw Terminals

* Nextflex Stock Heaters that can usually ship the same day, if inventory is available and ordered by 12:00 P.M. EST
OVERALL LENGTH
(mm, inches)
HEATED LENGTH
(mm, inches)
8mm OD MODELSWATTS
300, 11.81240, 9.4565R-0300350
350, 13.78290, 11.4265R-0350400
400, 15.75340, 13.3965R-0400*500
450, 17.72390, 15.3565R-0450*600
500, 19.69440, 17.3265R-0500*650
550, 21.65490, 19.2965R-0550*700
600, 23.62540, 21.2665R-0600*800
650, 25.59590, 23.2365R-0650*850
700, 27.56640, 25.265R-0700*900
750, 29.53690, 27.1765R-0750*1000
800, 31.5740, 29.1365R-0800*1100
850, 33.46790, 31.165R-08501200
900, 35.43840, 33.0765R-09001300
950, 37.4890, 35.0465R-09501350
1000, 39.37940, 37.0165R-010001400
1050, 41.34990, 38.9865R-010501450
1100, 43.311040, 40.9465R-011001500
1150, 45.281090, 42.9165R-011501550
1200, 47.241140, 44.8865R-012001600
1250, 49.211190, 46.8565R-012501650
1300, 51.181240, 48.8265R-013001700
1350, 53.151290, 50.7965R-013501800
1400, 55.121340, 52.7665R-014001900
1450, 57.091390, 54.7265R-014502000
1500, 59.061440, 56.6965R-015002100
8 mm (0.315 inch) Diameter

8 mm (0.315 inch) Diameter 240 Volt STOCK Flexible Tubular Heaters--Standard M4 Screw Terminals

OVERALL LENGTH
(mm, inches)
HEATED LENGTH
(mm, inches)
8mm OD MODELSWATTS
300, 11.81240, 9.4580R-0300560
350, 13.78290, 11.4280R-0350675
400, 15.75340, 13.3980R-0400795
425, 16.73365, 14.3780R-0425850
450, 17.72390, 15.3580R-0450910
475, 18.7415, 16.3480R-0475970
500, 19.69440, 17.3280R-05001025
525, 20.67465, 18.3180R-05251090
550, 21.65490, 19.2980R-05501145
575, 22.64515, 20.2880R-05751200
600, 23.62540, 21.2680R-06001260
625, 24.61565, 22.2480R-06251320
650, 25.59590, 23.2380R-06501380
675, 26.57615, 24.2180R-06751440
700, 27.56640, 25.280R-07001495
725, 28.54665, 26.1880R-07251550
750, 29.53690, 27.1780R-07501615
775, 30.51715, 28.1580R-07751670
800, 31.5740, 29.1380R-08001730
850, 33.46790, 31.180R-08501845
900, 35.43840, 33.0780R-09001960
950, 37.4890, 35.0480R-09502080
1000, 39.37940, 37.0180R-010002195
1050, 41.34990, 38.9880R-010502316
1100, 43.311040, 40.9480R-011002430
1150, 45.281090, 42.9180R-011502545
1200, 47.241140, 44.8880R-012002665
1250, 49.211190, 46.8580R-012502780
1300, 51.181240, 48.8280R-013002895
1350, 53.151290, 50.7980R-013503015
1400, 55.121340, 52.7680R-014003130
1450, 57.091390, 54.7280R-014503245
1500, 59.061440, 56.6980R-015003365
1550, 61.021490, 58.6680R-015503480
1600, 62.991540, 60.6380R-016003600
1650, 64.961590, 62.680R-016503600
1700, 66.931640, 64.5780R-017003600
1750, 68.91690, 66.5480R-017503600
1800, 70.871740, 68.580R-018003600
1850, 72.831790, 70.4780R-018503600
1900, 74.81840, 72.4480R-019003600
1950, 76.771890, 74.4180R-019503600
2000, 78.741940, 76.3880R-020003600
2050, 80.711990, 78.3580R-020503600
2100, 82.682040, 80.3180R-021003600
* Nextflex Stock Heaters that can usually ship the same day, if inventory is available and ordered by 12:00 P.M. EST
8.5 mm (0.335 inch) Diameter

8.5 mm (0.335 inch) Diameter 240 Volt STOCK Flexible Tubular Heaters--Standard M4 Screw Terminals

* Nextflex Stock Heaters that can usually ship the same day, if inventory is available and ordered by 12:00 P.M. EST
OVERALL LENGTH
(mm, inches)
HEATED LENGTH
(mm, inches)
8.5mm OD MODELSWATTS
300, 11.81240, 9.4585R-0300650
350, 13.78290, 11.4285R-0350750
400, 15.75340, 13.3985R-0400900
425, 16.73365, 14.3785R-0425975
450, 17.72390, 15.3585R-04501050
475, 18.7415, 16.3485R-04751100
500, 19.69440, 17.3285R-0500*1150
525, 20.67465, 18.3185R-0525*1225
550, 21.65490, 19.2985R-0550*1300
575, 22.64515, 20.2885R-0575*1375
600, 23.62540, 21.2685R-0600*1450
625, 24.61565, 22.2485R-0625*1525
650, 25.59590, 23.2385R-0650*1600
675, 26.57615, 24.2185R-06751675
700, 27.56640, 25.285R-0700*1750
725, 28.54665, 26.1885R-07251825
750, 29.53690, 27.1785R-0750*1900
775, 30.51715, 28.1585R-07751975
800, 31.5740, 29.1385R-0800*2050
850, 33.46790, 31.185R-0850*2200
900, 35.43840, 33.0785R-0900*2350
950, 37.4890, 35.0485R-0950*2500
1000, 39.37940, 37.0185R-01000*2650
1050, 41.34990, 38.9885R-01050*2800
1100, 43.311040, 40.9485R-01100*2930
1150, 45.281090, 42.9185R-01150*3060
1200, 47.241140, 44.8885R-01200*3190
1250, 49.211190, 46.8585R-01250*3320
1300, 51.181240, 48.8285R-01300*3450
1350, 53.151290, 50.7985R-01350*3580
1400, 55.121340, 52.7685R-01400*3600
1450, 57.091390, 54.7285R-01450*3600
1500, 59.061440, 56.6985R-01500*3600