Removable surgical stainless steel gas needle for use with Ratek evaporation system manifolds.EMSN1 Evap System Replacement NeedleSKU: EMSN1ADD TO QUOTE REQUESTFeatures Replacement needle for evap systems Stainless steel needle with Polycarbonate hub Easy to install Suitable for any Ratek evap manifold kit Sold individually Specifications Accessories Downloads Applications Other NamesGassing Needle, Gas Needle, Blow Down Needle, Nitrogen Blow Down Needle