Class 75 Carbon Steel Tube Stub End Flanges
This line of MARZOLF™ class 75 carbon steel tube stub end two piece flanges are designed to fit OD Tube Stub Ends. MARZOLF™ class 75 carbon steel tube stub end split flanges save money and reduce downtime by eliminating the need to cut and reweld piping when installing or replacing Lap Joint flanges behind Stub Ends and Slip-On Angle Face Rings. These rings are available with different corrosion-resistant coatings including Zinc Electro Plate and E-Coat Epoxy.
Showing all 20 results
| Item # | Legacy Part Number | Size | Inside Diameter (I.D.) | Outside Diameter (O.D.) | Thickness (T) | Bolt Circle (B.C.) | Number of Holes | Holes Diameter (H.D.) | Weight Each |
|---|---|---|---|---|---|---|---|---|---|
| 0050G80-STD | 361G80-STD | 1/2″ | 3/4″ | 3-1/2″ | 9/16″ | 2-3/8″ | 4 | 5/8″ | 1.25 lb |
| 0075G80-STD | 360G80-STD | 3/4″ | 7/8″ | 3-7/8″ | 9/16″ | 2-3/4″ | 4 | 5/8″ | 1.5 lb |
| 01G80-STD | 357G80-STD | 1″ | 1-1/8″ | 4-1/4″ | 9/16″ | 3-1/8″ | 4 | 5/8″ | 1.75 lb |
| 0125G80-STD | 358G80-STD | 1-1/4″ | 1-3/8″ | 4-5/8″ | 9/16″ | 3-1/2″ | 4 | 5/8″ | 2 lb |
| 0150G80-STD | 359G80-STD | 1-1/2″ | 1.75″ | 5″ | 9/16″ | 3-7/8″ | 4 | 5/8″ | 2.33 lb |
| 02G80-STD | 268G80-STD | 2″ | 2-3/8″ | 6″ | 9/16″ | 4-3/4″ | 4 | 3/4″ | 3.5 lb |
| 0250G80-STD | 182G80-STD | 2-1/2″ | 2-7/8″ | 7″ | 9/16″ | 5-1/2″ | 4 | 3/4″ | 5 lb |
| 03G80-STD | 172G80-STD | 3″ | 3-3/8″ | 7-1/2″ | 9/16″ | 6″ | 4 | 3/4″ | 6 lb |
| 04G80-STD | 149G80-STD | 4″ | 4-3/8″ | 9″ | 9/16″ | 7-1/2″ | 8 | 3/4″ | 6.75 lb |
| 05G80-STD | 292G80-STD | 5″ | 5-3/8″ | 10″ | 9/16″ | 8-1/2″ | 8 | 7/8″ | 7.5 lb |
| 06G80-STD | 126G80-STD | 6″ | 6-3/8″ | 11″ | 9/16″ | 9-1/2″ | 8 | 7/8″ | 9.25 lb |
| 08G80-STD | 144G80-STD | 8″ | 8-3/8″ | 13-1/2″ | 9/16″ | 11-3/4″ | 8 | 7/8″ | 14 lb |
| 10G80-STD | 150G80-STD | 10″ | 10-3/8″ | 16″ | 3/4″ | 14-1/4″ | 12 | 1″ | 23 lb |
| 12G80-STD | 152G80-STD | 12″ | 12-3/8″ | 19″ | 3/4″ | 17″ | 12 | 1″ | 33 lb |
| 14G80-STD | 184G80-STD | 14″ | 14-3/8″ | 21″ | 1″ | 18-3/4″ | 12 | 1-1/8″ | 45 lb |
| 16G80-STD | 175G80-STD | 16″ | 16-3/8″ | 23-1/2″ | 1″ | 21-1/4″ | 16 | 1-1/8″ | 53 lb |
| 18G80-STD | 176G80-STD | 18″ | 18-3/8″ | 25″ | 1″ | 22-3/4″ | 16 | 1-1/4″ | 55 lb |
| 20G80-STD | 177G80-STD | 20″ | 20-3/8″ | 27-1/2″ | 1″ | 25″ | 20 | 1-1/4″ | 66 lb |
| 24G80-STD | 325G80-STD | 24″ | 24-3/8″ | 32″ | 1-1/2″ | 29-1/2″ | 20 | 1-3/8″ | 108 lb |
| 30G80-STD | 326G80-STD | 30″ | 30-3/8″ | 38-3/4″ | 1-1/2″ | 36″ | 28 | 1-3/8″ | 145 lb |