16 Jan Butt Weld Fittings Stub-in – Long – ANSI January 16, 2018 By PipeAdmin 0 comments Pipe Size (NPS)MNP STDP XSRApprox. Weight (lb) STDXS 1/2 3 1 3/8 0.109 0.147 1/8 0.3 0.4 3/4 3 1 11/16 0.113 0.154 1...Continue reading