Laterals & Wyes Laterals & Wyes available for purchase online from Sanitary Fittings. All your line process parts at discounted prices. Products are 3A Certified and ready to ship! Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Butt-Weld Lateral (28WA) Select options Sanitary Butt-Weld True “Y” (28WB) Select options