Pre-Built BIFLOW Manifold with BVV 316SS Full Bore ValvesPre Built BIFLOW Manifold with BVV 316SS Full Bore Valves (This part is fully assembled and Nitrogen Tested for Leaks at BVV) This BVV BIFLOW Manifold is fully assembled and nitrogen tested for leaks at our warehouse. This manifold comes with 2 BVV 316SS Full Bore Valves with (2)1 4" 37 JIC Flares. This manifold is made out of 304 stainless steel with a Tri Clamp end connection on either side. Key Features: Pre built and Nitrogen Tested for Leaks BVV