Moroso Vacuum Relief Valve w/Adjustable Knob -12An Female Gland Seal - Aluminum - Single

If you're working on a performance engine build and need to manage crankcase pressure, this Moroso vacuum relief valve is a solid choice. It's designed to vent excess crankcase pressure, helping to prevent oil leaks and improve overall engine performance by maintaining a more stable vacuum level. The adjustable knob lets you fine-tune the relief setting to match your specific engine's needs, which is a big help when you're dialing in your setup.

This valve is made from aluminum, keeping it lightweight and resistant to corrosion. It features a -12AN female gland seal, making it easy to connect to your existing plumbing with the right fittings. Moroso is a well-known name in performance parts, and this valve is a well-built component that should serve you well in your project.