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
Request InformationSpecifications
Part Number | FM042-5/4-IPS |
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 |