CARBON STEEL NPT POLYURETHANE TUBING Existing customers can log in to their account for additional savings Call for price Categories: Chemical, Chemical Tank Truck Parts, Dry Bulk, Dry Bulk Parts, Dry Bulk Tank Truck Parts, Fittings, Hose Fittings, Liquid - Petroleum, Nipples, Nipples , Menders , Shanks, Petroleum Tanks Truck Parts, Tank Truck Equipment Description Specification Description Material Handling Nipples for Dry Bulks – High abrasive; cement, sand, glass, and more! Thick Urethane Inner Tubing CUSTOM MADE! Ask us for more details. SpecificationsPart# IST400COATED 4" NPT available 3/8" Polyurethane wall on Barb end 1/2" Polyurethane wall on Thread end 7" in length Related products Cam Couplings – Domestic B Gaskets – Camlock Industrial Quick Disconnect Steel Air Couplings – Female Disconnect X Female NPT Dust Caps – Domestic