Requirements for design and performance of pipe fittings for designs to: (a) BS 143 having taper external and taper internal threads; and (b) BS 1256 having taper external and parallel internal threads.
BS 143 & 1256:1986
Original price was: $309.88.$154.00Current price is: $154.00.
Specification for malleable cast iron and cast copper alloy threaded pipe fittings
BSI Group , 05/30/1986
Pages: 48
