Varian VHS-250 Old-Style Diffusion Pump Thermal Overload Switch Aluminum Cover Box
Varian VHS-250 Old-Style Diffusion Pump Thermal Overload Switch Aluminum Cover Box

These Varian VHS-250 diffusion vacuum pump replacement thermal overload switch covers are made of aluminum. They also include the replacement mounting hardware. The thermal switch is used to protect the diffusion pump from over heating which typically occurs from lack of cooling water.

Product: Varian VHS-250 Old-Style Diffusion Pump Thermal Overload Switch Aluminum Cover Box
Condition:      New
Warranty:     Against Product Defect
Part Number: P107097
Price: $73.77