This Drain Plug (Part #430012) is a replacement part designed for a wide range of Busch R5 series vacuum pumps . It has a unique design. The plug body has 1.5 Gas threads for sealing the oil port. The center of the plug is tapped with a smaller 1/8″ thread . This allows you to attach a pressure gauge or other accessory directly into the drain plug. It is a standard component on many R5 models .
this 1/2″ Nylon plug (Part #710000010). Made for Busch R5 series vacuum pumps. A small, cheap part that prevents messy oil leaks. Fits many models including 0160B, 0250B, 0040F, and more.
10 in stock
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