This line of MARZOLF™ Two-Piece Flanges is designed to replace cracked or broken PVC and CPVC Van Stone flanges. Just like the with steel piping, MARZOLF™ Two-Piece Replacement Flanges save money and reduce down time by eliminating the need to cut and re-glue plastic piping when installing or replacing PVC or CPVC lap joint flanges. These rings can also made of T-304L stainless steel, coated carbon steel, PVC, CPVC, and Polypropylene.

Size (in inches) Part No. Inside Diameter I.D. Outside Diameter O.D. Thickness T. Bolt Circle B.C. Holes No. Holes Dia. H.D. Weight Each Lbs.
1/2” 3612-TBD-PLSTC TBD 3-1/2” 9/16” 2-3/8” 4 5/8” 1-1/4
3/4” 3602-TBD-PLSTC TBD 3-7/8” 9/16” 2-3/4” 4 5/8” 1-1/2
1” 3572-TBD-PLSTC TBD 4-1/4” 9/16” 3-1/8” 4 5/8” 1-3/4
1-1/4” 3582-TBD-PLSTC TBD 4-5/8” 9/16” 3-1/2” 4 5-8” 2
1-1/2” 3592-TBD-PLSTC TBD 5” 9/16” 3-7/8” 4 5/8” 2-1/3
2” 2682-TBD-PLSTC TBD 6” 9/16” 4-3/4” 4 3/4” 3-1/2
2-1/2” 1822-TBD-PLSTC TBD 7” 9/16” 5-1/2” 4 3/4” 5
3” 1722-TBD-PLSTC TBD 7-1/2” 9/16” 6” 4 3/4” 6
4” 1492-TBD-PLSTC TBD 9” 9/16” 7-1/2” 8 3/4” 6-3/4
5” 2922-TBD-PLSTC TBD 10” 9/16” 8-1/2” 8 7/8” 7-1/2
6” 1262-TBD-PLSTC TBD 11” 9/16” 9-1/2” 8 7/8” 9-1/4
8” 1442-TBD-PLSTC TBD 13-1/2” 9/16” 11-3/4” 8 7/8” 14
10” 1502-TBD-PLSTC TBD 16” 3/4” 14-1/4” 12 1” 21
12” 1522-TBD-PLSTC TBD 19” 3/4” 17” 12 1” 30
14” 1842-TBD-PLSTC TBD 21” 1” 18-3/4” 12 1-1/8” 45
16” 1752-TBD-PLSTC TBD 23-1/2” 1” 21-1/4” 16 1-1/8” 53
18” 1762-TBD-PLSTC TBD 25” 1” 22-3/4” 16 1-1/4” 55
20” 1772-TBD-PLSTC TBD 27-1/2” 1” 25” 20 1-1/4” 66
24” 3252-TBD-PLSTC TBD 32” 1-1/2” 29-1/2” 20 1-3/8” 108
30” 3262-TBD-PLSTC TBD 38-3/4” 1-1/2” 36” 28 1-3/8” 145