Insulators made of Alsint 99.7 and Pythagoras are used for insulating thermowire.

Pythagorus insulators can be used up to 1500°C.
For higher temperatures up to 1700°C we recommend Alsint 99.7 insulators.

Alsint 99.7 - type 799		Pythagoras - type 610
2 Bore Tubes	4 Bore Tubes	2 Bore Tubes	4 Bore Tubes
Sizes ranging from (mm)	Sizes ranging from (mm)	Sizes ranging from (mm)	Sizes ranging from (mm)
Starting at: 1.2 with 0.2 hole	Starting at: 2.3 with 0.5 hole	Starting at: 1.1 with 0.3 hole	Starting at: 1.5 with 0.3 hole
Up to (max): 16.3 with 4.9 hole	Up to (max): 16.9 with 4.69 hole	Up to (max): 18.3 with 4.1 hole	Up to (max): 15.8 with 4.5 hole

Alsint 99.7 - type 799 Pythagoras - type 610		Alsint 99.7 - type 799 Pythagoras - type 610
6 Bore Tubes	8 Bore Tubes	10 Bore Tubes	5 Bore Tubes with centre bore
Sizes ranging from (mm)	Sizes ranging from (mm)	Sizes ranging from (mm)	Sizes ranging from (mm)
Starting at: 2.7 with 0.35 hole	Starting at: 2.1 with 0.40 hole	Starting at: 2.0 with 0.25 hole	Starting at: 1.5 with 0.25 hole
Up to (max): 7.5 with 1.20 hole	Up to (max): 12.0 with 2.00 hole	Up to (max): 7.5 with 0.70 hole	Up to (max): 8.7 with 0.100 hole

Alsint 99.7 - type 799 Pythagoras - type 610
6 Bore Tubes with centre bore	7 Bore Tubes with centre bore
Sizes ranging from (mm)	Sizes ranging from (mm)
Starting at: 4.2 with 0.75 hole	Starting at: 5.3 with 0.40 hole
Up to (max): 5.0 with 1.10 hole	Up to (max): 16.0 with 3.70 hole

A full range of sizes are available from stock, please send us your requirements via our request form.