Ideal Spectroscopy | ASA 6.0 / ANSI 2 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 6 in OD, 4.75 in BCD, Four 0.75 in ID Bolts Holes, 304 Stainless Steel
O-Ring Flange Pad - Code 61
High Temperature Silicone Rubber O ring (1 piece) for Quick Flange Set - QF-OR
OSK™ SAE Flange Seal Kit in Black Fluorocarbon/FKM Viton® 90 45pc [K45X6V90- FLANGE] : The O-Ring Store LLC, We make getting O-Rings easy!
Ideal Vacuum | ASA 11.0 / ANSI 6 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 11 in OD, 9.5 in BCD, Eight 0.81 in ID Bolt Holes, 304 Stainless Steel
Seals Eastern - Flange Seal O-ring Design Guideline
O-Ring Flange (8" Series)
Aluminum Flange Clamp, Centering O-rings with Fluorine Rubber
Brennan Flange O-Ring O-Rings and Seals 4005
ANSI Class 150 300 600 B16.5 RF Stopple Fitting Tdw Lock O Ring Flange - China Lock-O-Ring Flange, Stopple Flange | Made-in-China.com
Ideal Vacuum | ASA 11.0 / ANSI 6 Bored Flange, with O-Ring Groove, Not Rotatable, 11 in OD, 9.5 in BCD, Eight 0.81 in ID Bolt Holes, 304 Stainless Steel