![Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG) Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG)](https://www.wermac.org/flanges/flanges_img/flg_tg.jpg)
Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG)
![AF W184-12-12-3/4 Female O-Ring Boss (1-1/16''-12 Threads) X 3/4 Code 62 Flange (.937'' x 2'' Bolt Pattern) with O-Ring Groove 90: Amazon.com: Industrial & Scientific AF W184-12-12-3/4 Female O-Ring Boss (1-1/16''-12 Threads) X 3/4 Code 62 Flange (.937'' x 2'' Bolt Pattern) with O-Ring Groove 90: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41pN5QHVK8L.jpg)
AF W184-12-12-3/4 Female O-Ring Boss (1-1/16''-12 Threads) X 3/4 Code 62 Flange (.937'' x 2'' Bolt Pattern) with O-Ring Groove 90: Amazon.com: Industrial & Scientific
![Ideal Vacuum | ASA 3 in. Blank Flange w/ O-Ring Groove, 7.5 in. OD, 6 in. BCD, 4 Holes 0.75 in. Diameter Ideal Vacuum | ASA 3 in. Blank Flange w/ O-Ring Groove, 7.5 in. OD, 6 in. BCD, 4 Holes 0.75 in. Diameter](https://www.idealvac.com/files/images/ASA-01-053_1a.jpg)
Ideal Vacuum | ASA 3 in. Blank Flange w/ O-Ring Groove, 7.5 in. OD, 6 in. BCD, 4 Holes 0.75 in. Diameter
![Ideal Vacuum | ASA 4 Inch Fixed Bored Flange with O-Ring Groove, 9 in. OD, 7.5 in. BCD, 6.02 in. Bore, 0.750 in. Hole dia, 4 holes. Ideal Vacuum | ASA 4 Inch Fixed Bored Flange with O-Ring Groove, 9 in. OD, 7.5 in. BCD, 6.02 in. Bore, 0.750 in. Hole dia, 4 holes.](https://www.idealvac.com/files/images/ASA_4_Bore_6_1a.jpg)
Ideal Vacuum | ASA 4 Inch Fixed Bored Flange with O-Ring Groove, 9 in. OD, 7.5 in. BCD, 6.02 in. Bore, 0.750 in. Hole dia, 4 holes.
![Acero Inoxidable cf-asa brida adaptador de junta tórica Groove, 4 agujeros de perno, 1,85 X 2,35 " | eBay Acero Inoxidable cf-asa brida adaptador de junta tórica Groove, 4 agujeros de perno, 1,85 X 2,35 " | eBay](https://i.ebayimg.com/images/g/rwgAAOxyUQpRFmV5/s-l300.jpg)
Acero Inoxidable cf-asa brida adaptador de junta tórica Groove, 4 agujeros de perno, 1,85 X 2,35 " | eBay
![Ideal Vacuum | ASA 6 Inch Blank Flange with O-Ring Groove, 11 in OD, 9.5 BCD, 0.750 Hole dia, 8 holes. Ideal Vacuum | ASA 6 Inch Blank Flange with O-Ring Groove, 11 in OD, 9.5 BCD, 0.750 Hole dia, 8 holes.](https://www.idealvac.com/files/images/6inASA_1aaa_1.jpg)
Ideal Vacuum | ASA 6 Inch Blank Flange with O-Ring Groove, 11 in OD, 9.5 BCD, 0.750 Hole dia, 8 holes.
![China API Ring Groove Digital Caliper Rtj Ring Groove Vernier Calipers Joint Flange Gasket Seal Groove Forged Steel Ball Valves - China API, Ring Groove Caliper China API Ring Groove Digital Caliper Rtj Ring Groove Vernier Calipers Joint Flange Gasket Seal Groove Forged Steel Ball Valves - China API, Ring Groove Caliper](https://image.made-in-china.com/2f0j00CbYUAWVsbIka/API-Ring-Groove-Digital-Caliper-Rtj-Ring-Groove-Vernier-Calipers-Joint-Flange-Gasket-Seal-Groove-Forged-Steel-Ball-Valves.jpg)
China API Ring Groove Digital Caliper Rtj Ring Groove Vernier Calipers Joint Flange Gasket Seal Groove Forged Steel Ball Valves - China API, Ring Groove Caliper
![Ideal Vacuum | ASA 2 Inch Blank Flange with O-Ring Groove, 6 in OD, 4.75 in BCD, 0.750 in Dia, 4 Holes Ideal Vacuum | ASA 2 Inch Blank Flange with O-Ring Groove, 6 in OD, 4.75 in BCD, 0.750 in Dia, 4 Holes](https://www.idealvac.com/files/images/ASA-01-034_1a.jpg)
Ideal Vacuum | ASA 2 Inch Blank Flange with O-Ring Groove, 6 in OD, 4.75 in BCD, 0.750 in Dia, 4 Holes
![AF W48-16-16-1 Female O-Ring Boss (1-5/16''-12 Threads) X 1 Code 62 Flange (1.093'' x 2.25'' Bolt Pattern) with O-Ring Groove: Amazon.com: Industrial & Scientific AF W48-16-16-1 Female O-Ring Boss (1-5/16''-12 Threads) X 1 Code 62 Flange (1.093'' x 2.25'' Bolt Pattern) with O-Ring Groove: Amazon.com: Industrial & Scientific](https://images-na.ssl-images-amazon.com/images/I/41dA%2B2KRiAL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
AF W48-16-16-1 Female O-Ring Boss (1-5/16''-12 Threads) X 1 Code 62 Flange (1.093'' x 2.25'' Bolt Pattern) with O-Ring Groove: Amazon.com: Industrial & Scientific
![Ideal Vacuum | ASA 4 Inch Blank Flange with O-Ring Groove, 9 in OD, 7.5 in BCD, 0.750 in Dia, 8 Holes Ideal Vacuum | ASA 4 Inch Blank Flange with O-Ring Groove, 9 in OD, 7.5 in BCD, 0.750 in Dia, 8 Holes](https://www.idealvac.com/files/images/ASA-01-068_1.jpg)
Ideal Vacuum | ASA 4 Inch Blank Flange with O-Ring Groove, 9 in OD, 7.5 in BCD, 0.750 in Dia, 8 Holes
![Ideal Vacuum | ASA 1 Inch Blank Flange with O-Ring Groove, 4.25 in OD, 3.125 in BCD, 0.625 in Dia, 4 Holes Ideal Vacuum | ASA 1 Inch Blank Flange with O-Ring Groove, 4.25 in OD, 3.125 in BCD, 0.625 in Dia, 4 Holes](https://www.idealvac.com/files/images/ASA-01-004_1.gif)