Type R Thermocouple Complete MAS-3

Dual Type "R" Element for the MAS-3 and Williams & Wilson Furnace.  4-wire.

- 24 Gauge

- Round Ceramic Insulators

- Alumina Protection Tube

- 7/16 Inch ID x 11/16 Inch OD

- 3/4 Inch NPT Steel Pipe Nipple

- Nipple Length: 3 Inch

- Tube Length: 15 Inches

- Aluminum Explosion Proof Head Group B - NEMA 4 Rated

- Stainless Tag