• Galvanised Mild Steel • Drill Standard: NP16 • Imperial Inch (In) / Metric Information
Galvanised Backing Ring Table PN10/16 2 ½””/ 75mm DN 65 Outside Diameter 185mm Inside Diameter 92mm PCD 145mm 4 Holes 18mm Dia Galvanised Ring Thickness Normally 10mm Used with PVC U, ABS, (Polypropylene Socket Fusion ) Pressure Pipes & Fittings All the above are a general guide tolerances may differ slightly.
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