KF Sight Glass Size:KF40 this oven’s walls minimize external

this oven’s walls minimize external wall temperature which meets CE requirements to keep work spaces cool

(1) Glass lid with silicone gasket and standard BVV 1/4" HVAC fitting

which are further improved by reductions in temperature to the cryogenic region

75" PSI Rating 300 PSI

KF Sight Glass Size:KF40 this oven’s walls minimize externalThese 4 piece sight glasses can hold high vacuum levels on a system with KF connections. The housing is made of 304 stainless steel with a viton x profile seal. The glass is tempered, impact resistant glass that increases the longevity of the sight glass. The connection sizes available are: KF25 (NW25) KF40 (NW40) KF50 (NW50) *Light assembly may be required with a 5 64" Allen wrench. Before assembly, a light application of vacuum grease on the gasket