We offer stainless steel Butt weld fittings in different shapes and sizes. All are manufactured from superior quality stainless steel. Diversified shapes of butt welded pipe fittings that we offer are long radius Elbow, return elbow, reducing elbow, straight ; reducing Tee, crosses, lap joint stub end, caps etc. These types of pipe fittings are mainly used in underground and concealed fittings. Standard: ASTM / ASME A/SA 403 GR WP ; / Grade: 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.