I am required on a project to enlarge the existing vent lines and add a fill line on the diesel fuel tank. It has been specified to use 3in sch 40 for the vents and 2in sch 40 for the fill. Can I use groove fittings for either application?
Thanks, Dewayne _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
