Home / Catalog / Two-Piece Backing Rings to fit FRP Pipe: Reinforcement Rings - Stand Alone Rings - Spacer / Compensation Rings / Fiberglass Standalone & Replacement Backing Ring Fiberglass Standalone & Replacement Backing Ring Fiberglass Carbon Steel Standalone & Replacement Backing Ring (20) Fiberglass Stainless Steel Standalone & Replacement Backing Ring (20) Request Information
