NVE is a proud manufacturer of a large series of oil catch mufflers. Our primary shutoff product line includes built- in and completely rebuildable shutoff assemblies including a rubber ball seat (standard BUNA), a stainless steel float ball and ball cage. Port connections vary from 2" hosebarb to 4" NPT. If you do not find the shutoff product you need provided below, NVE is a full service fabrication shop capable of producing custom shutoff products for you!

Click on any of the products to download the Fabricated Products Section of our catalog.