Please note: There may be slight variations in the dimensions (inner/outer diameter and length) of the ceramic tubes. For precise sizing requirements, please confirm the specifications with us before placing your order. Thank you.

99% Alumina Corundum Ceramic Tube Thermocouple Core Protection Tubes Insulation Resistance High Temperature with Two Holes

Temperature resistance up to 1550°C

There are 2/3/4/6/7/8/9/10/12/20 inner holes( inner hole dimension: about 0.3mm,0.6mm,0.8mm,1mm,1.2mm or 2mm etc) for this alumina ceramic pipe.

Pipe length: according to your choice(200mm or 250mm)
Specifications：Inner diameters(mm)  , Outer diameter(mm) , Length(mm)
Package including: 1Pc 99% Alumina Ceramic Tube(according to your choice)