Comer 4" ID ABS Stub Flange ST23-4-ABS

4" Nominal Bore, ABS Imperial Pipe System, Stub, Serrated Face, Flange, Working Temperature 0°C to +60°C, Maximum Working Pressure 15 bar, Comer 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.