Neutec® High-Temperature O-Ring for Crucible Cooling Jar, 107.95 mm

This special, high-temperature O-ring fits the lid of the small crucible cooling jar (4-1/4" diameter) to create a vacuum seal. Keeping air away from cooling graphite crucibles helps extend their service life.

• Dimensions: 107.95mm
• Brand: Neutec
• Shipping Weight: 1.607 ounces (45.546g)
• Country Of Origin: United States
• Weight: 0.046 kg