Package: plastic bag + carton p+ pallet / crate Pipe couplings designed for vacuum or pressure conveying systems for heavy concentration particles. Email: info (at)ypmachinery.com ...

T&B Fittings Stainless Steel Conduit and Couplings are UL and cUL Listed and meet ASTM A-321 and SA-312 standards. They feature standard National Pipe Thread for easy installation. All conduit of 10 ...