Crosses BPE tri clamp & butt weld crosses available for purchase online from Sanitary Fittings. Stainless steel products are manufactured in the United States and are ASME, 3A Certified for bio-processing equipment lines. Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low BioPharm Clamp Crosses Select options BPE Butt-Weld Reducing Cross Select options BioPharm Butt-Weld Polished Cross Select options