Glass Tube Heater Defrost Heater for Refrigerator Parts Rugged heaters are reliable heat sources that can effectively heat a variety of liquids, gases and solid materials. They can be installed in a straight line or bent into complex shapes to suit different needs. In addition, tubular heaters are also suitable for radiant heating outdoors or in vacuum environments. These heating elements can be embedded in metal or fastened to it to form heating parts. We offer a variety of standard design options and also support custom designs based on your specific needs.
| ltem No. | Description | Electrical specifications | Overall Length | Glass length |
| SH301 | 525W,120V | 22 5/8" | 21 3/16" | |
| SH302 | 620W,120V | 22 5/8" | 21 7/8" | |
| SH303 | 615W,120V | 9 3/4" | ||
| SH305 | 785W,120V | 9 5/8” | 8 1/4" | |
| SH306 | 775W,120V | 12 1/2" | ||
| SH307 | WR51X441 | 425W,120V | 23 7/16" | 22 1/8" |
| SH308 | WR51X413 | 450W,120V | 1 1/4" | 13 7/16" |
| SH309 | WR51X442 | 600W,120V | 9 1/2" | 8 1/4" |
| SH310 | WR51X443 | 772W,120V | 12 13/16" | 11 9/16" |
| SH319 | 60106-34 | 400W,120V | 18" | 17 1/4" |
| SH320 | 60106-35 | 450W,120V | 20 7/16* | 19 5/8" |
| SH323 | WR51X10055 | 725W,120V | 12" | 10 3/4" |
| SH324 | WR51X10053 | 575W,120V | 9 1/2" | 8 1/4" |
| SH325 | WR51X10101 | 575W,120V | 9 1/2" | 8 1/4" |