Filter by
Overall Length
Wattage
Heating Element Length
Maximum Heat Output
Mounting Hole Center-to-Center
Electrical Phase
Current
Heater Type
Watt Density
Fin Length
Temperature Control Type
Wire Connection
Heating Element Material
Fin Material
Power Source
Mounting Hole Length
Mount Type
Export Control Classification Number (ECCN)
DFARS Specialty Metals
REACH
Screw Terminal Height
Screw Terminal Thread Size
Screw Terminal Center-to-End Length
Finned Strip Heaters for Duct, Ovens, and Dryers
With Split Screw Terminals
With Inline Screw Terminals
With Offset Screw Terminals
These heaters have a large surface area to quickly dissipate heat in air and inert gas heating systems used in ducts, ovens, and dryers. They have a 304 stainless steel heating element that resists corrosion and moisture. All heaters require a temperature switch or controller (sold separately) to regulate heat output.
For technical drawings and 3-D models, click on a part number.
Fin | Heating Element | Screw Terminal | Mount | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage, W | Watt Density, W/sq. in. | Current, A  | O'all Lg. | Max. Heat Output, °F | Lg. | Wd. | Ht. | Material | Lg. | Material | Thread Size | Ht. | Fasteners Included | Hole Ctr.-to-Ctr. | Each | |
120V AC, Single Phase | ||||||||||||||||
With Split Screw Terminals | ||||||||||||||||
| 350 | 18 | 2.9 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 000000 |
| 500 | 34 | 4.2 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 45 | 6 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 28 | 6.3 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 40 | 7.5 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 37 | 9.2 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 37 | 10.4 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 38 | 12.9 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 34 | 14.2 | 26 3/4" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 22" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 36 | 15.8 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
With Inline Screw Terminals | ||||||||||||||||
| 350 | 18 | 2.9 | 10 1/2" | 1200° | 6 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 500 | 21 | 4.2 | 10 1/2" | 1200° | 6 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 0000000 | 00000 |
| 725 | 31 | 6 | 10 1/2" | 1200° | 6 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 21 | 6.3 | 14" | 1200° | 10" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 31 | 7.5 | 12" | 1200° | 8" | 2" | 1 3/8" | Nickel-Plated Steel | 8" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 0000000 | 00000 |
| 1,100 | 31 | 9.2 | 14" | 1200° | 10" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 0000000 | 00000 |
| 1,250 | 31 | 10.4 | 15 1/4" | 1200° | 11 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 11 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 0000000 | 00000 |
| 1,550 | 31 | 12.9 | 17 7/8" | 1200° | 13 7/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 7/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 0000000 | 000000 |
| 1,700 | 31 | 14.2 | 19 1/2" | 1200° | 15 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 15 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 0000000 | 000000 |
| 1,900 | 31 | 15.8 | 21" | 1200° | 17" | 2" | 1 3/8" | Nickel-Plated Steel | 17" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 0000000 | 000000 |
With Offset Screw Terminals | ||||||||||||||||
| 350 | 18 | 2.9 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 500 | 24 | 4.2 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 35 | 6 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 23 | 6.3 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 34 | 7.5 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 33 | 9.2 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 33 | 10.4 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 33 | 12.9 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 31 | 14.2 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 14 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 33 | 15.8 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
240V AC, Single Phase | ||||||||||||||||
With Split Screw Terminals | ||||||||||||||||
| 500 | 25 | 2.1 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 45 | 3 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 28 | 3.1 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 40 | 3.8 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 37 | 4.6 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 37 | 5.2 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 38 | 6.5 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 36 | 7.1 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 14 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 36 | 7.9 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
| 2,200 | 30 | 9.2 | 23 3/4" | 1200° | 19" | 2" | 1 3/8" | Nickel-Plated Steel | 19" | 304 Stainless Steel | 10-32 | 5/8" | No | 22 3/4" | 00000000 | 000000 |
| 2,400 | 35 | 10 | 25 1/2" | 1200° | 20 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 20 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 24 1/2" | 00000000 | 000000 |
| 2,500 | 34 | 10.4 | 26 3/4" | 1200° | 22" | 2" | 1 3/8" | Nickel-Plated Steel | 22" | 304 Stainless Steel | 10-32 | 5/8" | No | 25 3/4" | 00000000 | 000000 |
| 2,800 | 29 | 11.7 | 30 1/2" | 1200° | 25 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 25 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 29 1/2" | 00000000 | 000000 |
| 3,150 | 32 | 13.1 | 33 1/2" | 1200° | 28 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 28 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 32 1/2" | 00000000 | 000000 |
| 3,450 | 33 | 14.4 | 35 7/8" | 1200° | 31 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 31 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 34 7/8" | 00000000 | 000000 |
| 4,150 | 31 | 17.3 | 42 1/2" | 1200° | 37 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 37 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 41 1/2" | 00000000 | 000000 |
With Inline Screw Terminals | ||||||||||||||||
| 500 | 21 | 2.1 | 10 1/2" | 1200° | 6 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 0000000 | 00000 |
| 725 | 31 | 3 | 10 1/2" | 1200° | 6 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 6 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 21 | 3.1 | 14" | 1200° | 10" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 31 | 3.8 | 12" | 1200° | 8" | 2" | 1 3/8" | Nickel-Plated Steel | 8" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 0000000 | 00000 |
| 1,100 | 35 | 4.6 | 14" | 1200° | 10" | 2" | 1 3/8" | Nickel-Plated Steel | 10" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 0000000 | 00000 |
| 1,250 | 31 | 5.2 | 15 1/4" | 1200° | 11 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 11 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 0000000 | 00000 |
| 1,550 | 31 | 6.5 | 17 7/8" | 1200° | 13 7/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 7/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 0000000 | 000000 |
| 1,700 | 31 | 7.1 | 19 1/2" | 1200° | 15 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 15 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 0000000 | 000000 |
| 1,900 | 31 | 7.9 | 21" | 1200° | 17" | 2" | 1 3/8" | Nickel-Plated Steel | 17" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 0000000 | 000000 |
| 2,200 | 31 | 9.2 | 23 3/4" | 1200° | 19 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 19 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 22 3/4" | 0000000 | 000000 |
| 2,400 | 32 | 10 | 25 1/2" | 1200° | 21 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 21 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 24 1/2" | 0000000 | 000000 |
| 2,500 | 30 | 10.4 | 26 3/4" | 1200° | 22 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 22 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 25 3/4" | 000000 | 000000 |
| 2,800 | 30 | 11.7 | 30 1/2" | 1200° | 26 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 26 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 29 1/2" | 0000000 | 000000 |
| 3,150 | 30 | 13.1 | 33 1/2" | 1200° | 29 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 29 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 32 1/2" | 0000000 | 000000 |
| 3,450 | 31 | 14.4 | 35 7/8" | 1200° | 31 7/8" | 2" | 1 3/8" | Nickel-Plated Steel | 31 7/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 34 7/8" | 0000000 | 000000 |
| 4,150 | 31 | 17.3 | 42 1/2" | 1200° | 38 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 38 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 41 1/2" | 0000000 | 000000 |
With Offset Screw Terminals | ||||||||||||||||
| 500 | 24 | 2.1 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 725 | 35 | 3 | 10 1/2" | 1200° | 5 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 5 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 9 1/2" | 00000000 | 00000 |
| 750 | 23 | 3.1 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 900 | 34 | 3.8 | 12" | 1200° | 7 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 7 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 11" | 00000000 | 00000 |
| 1,100 | 33 | 4.6 | 14" | 1200° | 9 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 9 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 13" | 00000000 | 00000 |
| 1,250 | 33 | 5.2 | 15 1/4" | 1200° | 10 1/2" | 2" | 1 3/8" | Nickel-Plated Steel | 10 1/2" | 304 Stainless Steel | 10-32 | 5/8" | No | 14 1/4" | 00000000 | 00000 |
| 1,550 | 33 | 6.5 | 17 7/8" | 1200° | 13 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 13 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 16 7/8" | 00000000 | 000000 |
| 1,700 | 33 | 7.1 | 19 1/2" | 1200° | 14 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 14 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 18 1/2" | 00000000 | 000000 |
| 1,900 | 30 | 7.9 | 21" | 1200° | 16 1/4" | 2" | 1 3/8" | Nickel-Plated Steel | 16 1/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 20" | 00000000 | 000000 |
| 2,200 | 33 | 9.2 | 23 3/4" | 1200° | 19" | 2" | 1 3/8" | Nickel-Plated Steel | 16" | 304 Stainless Steel | 10-32 | 5/8" | No | 22 3/4" | 00000000 | 000000 |
| 2,400 | 33 | 10 | 25 1/2" | 1200° | 20 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 20 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 24 1/2" | 00000000 | 000000 |
| 2,500 | 32 | 10.4 | 26 3/4" | 1200° | 22" | 2" | 1 3/8" | Nickel-Plated Steel | 22" | 304 Stainless Steel | 10-32 | 5/8" | No | 25 3/4" | 00000000 | 000000 |
| 2,800 | 31 | 11.7 | 30 1/2" | 1200° | 25 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 25 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 29 1/2" | 00000000 | 000000 |
| 3,150 | 31 | 13.1 | 33 1/2" | 1200° | 28 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 28 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 32 1/2" | 00000000 | 000000 |
| 3,450 | 31 | 14.4 | 35 7/8" | 1200° | 31 1/8" | 2" | 1 3/8" | Nickel-Plated Steel | 31 1/8" | 304 Stainless Steel | 10-32 | 5/8" | No | 34 7/8" | 00000000 | 000000 |
| 4,150 | 31 | 17.3 | 42 1/2" | 1200° | 37 3/4" | 2" | 1 3/8" | Nickel-Plated Steel | 37 3/4" | 304 Stainless Steel | 10-32 | 5/8" | No | 41 1/2" | 00000000 | 000000 |