17 Jan Butt Weld Fittings 45° 3R – ANSI January 17, 2018 By PipeAdmin 0 comments Pipe Size (NPS)EApprox. Weight (lb) STDXS 1/2 - - - 3/4 - - - 1 - - - 1 1/4 - - - 1 1/2 - - - 2 2 1/2 1.5 2.1 2 1/2 3 ...Continue reading