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14″ Factory Mutual (FM) Approved T-316L Stainless Steel Two-Piece Backing Ring to Fit High Density Polyethylene (HDPE) IPS Pipe FM042-21/8-IPS

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Specifications

Part Number FM142-21/8-IPS
Legacy Part Number FM142-21/8-IPS
Brands MARZOLF™
Size 14″
Inside Diameter (I.D.) 14-3/8″
Outside Diameter (O.D.) 21″
Thickness (T) 2-5/8″
Bolt Circle (B.C.) 18-3/4″
Number of Holes 12
Holes Diameter (H.D.) 1-1/8″
Materials T-316L Stainless Steel