Home > Tee Tee Product Type: Dual-Wall, Tee Contact your Prinsco sales rep to purchase Tee. Related Products GOLDFLO® ECOFLO®100 GOLDFLO WT® Sizes Resources Size 4″ 6″ 8″ 10″ 12″ 15″ 18″ 24″ 30″ 36″ 42″ 48″ 60″ Dual Wall Prinsco Tee Detail (PDF) Terms and Conditions of Sale (PDF) Residential Core Products Fittings & Accessories Applications Support Find a Sales Rep... Find a sales representative near you! Find a Rep