This drain valve is an OEM direct from Rolair. Compatible with electric and gas compressors, the metal part is fitted at the base of the tank. This item allows the operator to drain the tank following each extended use. Regularly draining the tank prevents rust and leakage. The drain valve is sold individually. A wrench set may be necessary for the proper removal and installation.
This is a genuine Rolair replacement part that is sourced from the original manufacturer to be used with air compressors. The special brass elbow is commonly used to link the nylon tube and the unloader valve, but the application can vary based on the model of compressor. This brass elbow is available as an individual replacement part, see illustrated part list for part location and usage.