Home / Miscellaneous / Mild Steel Backing Ring For PP-R Flange Adaptor Mild Steel Backing Ring For PP-R Flange Adaptor PP-R Flange Adaptor Size Choose an option75mm BS10 Table E90mm PN16110mm BS10 Table E110mm PN1675mm BS10 Table E90mm PN16110mm BS10 Table E110mm PN16 Clear Contact via WhatsApp Related products MIGHTY EXTRA No. 70 uPVC Solvent Cement (Fast Dry) Type C Galvanizing Pipe Bracket PTFE Seal Tape (Big) MIGHTY EXTRA No. 10 uPVC Solvent Cement (Slow Dry) Mild Steel Backing Ring PN16 For PE Stub End Stainless Steel U-Clip