Home > WYE – 45° WYE – 45° Product Type: Dual-Wall, Wye Contact your Prinsco sales rep to purchase WYE – 45°. Related Products GOLDFLO® Sizes Resources Size 4″ 6″ 8″ 10″ 12″ 15″ 18″ 24″ Dual Wall Prinsco 45 Wye 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