Click to expand Tap to zoom PN16 Screwed Flexible Connector BS21 EPDM by Albion Valves (UK) Ltd SKU AFLE400050 Contact us for a quote - 01985 850 982 / CONTACT BEE Flexible Connector EPDM 16 Bar Rated PN16 Screwed Flexible Connector. EPDM Body. BSP Taper BS21 (ISO 7/1) or NPT (ANSI B1.20.1) NPT valves are subject to factory lead time. Screwed BSP Taper (ISO 7/1) or NPT (ANSI B1.20.1) 16 Bar Rated -20°C to +100°C ART-400-rev1.pdf (albionvalvesuk.com) Accessories