Comer 5" Size Backing Ring Galvanised Steel GB16-5

5", UPVC Imperial Pipe System, PN16, Galvanised, Backing Ring, Working Temperature 0°C to +60°C, Maximum Working Pressure 15 bar, Comer Huge Savings! Available for a limited time - while stock lasts For Air Ring Mains use ABS. UPVC is not suitable for use with compressed air. UPVC = Unplasticized Poly Vinyl Chloride ABS = Acryltonitrile-Butandiene-Styrene Copolymers.