American-made, borosilicate glass
Vacuum gauge compatible
Two sizes 24/40 or 29/40 joint
Vacuum port with GL-18 fittings
Can be used in conjunction with our multi-distribution adapter
The 29/26 adapter can only be used with the detachable condenser that works in conjunction with the PDH-2 and PDH-2S.
The V1 adapter should be used with V1 glassware, and the V2 should be used with V2 and PDH-1/1A glassware.