4″ Factory Mutual (FM) Approved T-316L Stainless Steel Two-Piece Backing Ring to Fit High Density Polyethylene (HDPE) IPS Pipe FM042-5/4-IPS #FM042-5/4-IPS
Request Information
Specifications
| Legacy Part Number | FM042-5/4-IPS |
| Brands | MARZOLF™ |
| Size | 4″ |
| Inside Diameter (I.D.) | 4-5/8″ |
| Outside Diameter (O.D.) | 9″ |
| Thickness (T) | 1-1/4″ |
| Bolt Circle (B.C.) | 7-1/2″ |
| Number of Holes | 8 |
| Holes Diameter (H.D.) | 3/4″ |
| Materials | T-316L Stainless Steel |