BS 2464:1954

Reduced bore couplings and adaptors for pressures up to 100 lb/sq in. Whitworth (B.S.P.) threads to BS 84 and American threads to ASA specification B.33.1 (¾ in to 2 in) and Federal Standard ZZ-H-466b (November 1935)(2½ in to 4 in). Details of American threads. Compatible with oil equipment to API Std 5L and 6A. Materials, dimensions, workmanship, marking, hydrostatic testing. Illustrations with full dimensions.Cross References:BS 84BS 192BS 218BS 249BS 336BS 1400BS 1782BS 1906BS 2090 BS 2779ANSI B33.1API Std 5LAPI Std 6A