Ideal Vacuum | Conflat Flange (CF) Kovar 1/2 inch to Borosilicate Glass Adapter to CF 1-1/3 inch,
Borosilicate glass sight glass - Bauform 20 - NORIS Armaturen Burkenstein GmbH & Co. KG - steel / flange
Clear Quartz Glass Tube One End Round Bottom with Flange and Hole - China Quartz Glass Tube with Flange and Clear Quartz Glass Tube
KF Blind Flange - Duran Glass/Pyrex - Flanges - Hositrad Holland B.V.
DIXON VAPOR VR4100F RETURN VALVE TTMA FLANGE, NOT GLASS | eBay
KF Systems | Evac AG
Ideal Vacuum | Sample-Seal Glass Connecting Adapter, Male, #9 Joint Flange
Open / HV KF, LF Flange
SGA 1000mL Conical Flange Glass Reaction Vessel Flask Cylindrical No O-Ring | eBay
NW Glass Flanges - Adams & Chittenden Scientific Glass Coop
DIN 28120 Sight Glass - Visilume | Sight Glasses
Domed / HV KF, LF Flange
EVAC Glass™ Long Flange NW 10-63 | EVAC | MISUMI
Borosilicate Glass Joint,female 50mm Flange,male 24/40,glass Reducing Adapter - Flask - AliExpress
Glass - Vac KF - Hositrad Holland B.V.
Schott Flanges - Adams & Chittenden Scientific Glass Coop
Ideal Vacuum | Conflat Flange (CF) Borosilicate Glass Adapter 1 1/2 inch Stainless Steel to CF 2-3/4
Flange sight glasses - China Donjoy Technology Co.,Ltd
NW Glass Flanges - Adams & Chittenden Scientific Glass Coop
Flange Type Sight Glass Heavy Duty View Glass Cast Steel High Temperature Direct Through Viewing Glass - Pipe Fittings - AliExpress
Flange Sight Glass With Scraper With Brush Scraper Observation Hole Stainless Steel Sight Glass - Pipe Fittings - AliExpress
KF Small flanges DIN 28403 + ISO 2861, Glass - LINNEMANN GmbH
Flat flange beaker, DURAN® | VWR
