Chromalox Big Red Book

Immersion

Over-the-Side Immersion Heaters Terminal Enclosure Dimensions Style G — Dimensions (Inches) GTF9

Style H — Dimensions (Inches) QM, QM3

8.875"

3.12"

3.00"

2 SLOTS .50" X .75"

2.625"

7.874"

.50"

1.75"

Ø.313"

.56"

.50"

.63"

.50"

.375"

3/4" OPTIONAL 1/2" NPT STANDARD

.50" NPT STANDARD .75" OPTIONAL

5.94"

5.75"

3.94"

3.13"

Style J — Dimensions (Inches) GTF, GTFL, GXF, GXFL

0.281"

3.375"

2.625"

1.50"

1.75"

0.437"

0.562"

1/2" FNPT

4.937"

2.75"

B-146