Click to expand Tap to zoom Bronze Swing Check Valve BSP Taper F/F Ends (ISO 7/1) by Albion Valves (UK) Ltd SKU ABRO384050 BSPT Bronze Swing Check Valve Bronze Swing Check Valve. Metal Seat. BSP Taper F/F Ends (ISO 7/1) or NPT (ANSI B1.20.1) 20 Bar Rated -10°C to +232°C ART-384-rev1.pdf (albionvalvesuk.com) Accessories