3AN Vacuum Port Adapter

Black zinc-plated 10-32 thread to 3AN adapter machined from high strength steel. Allows connection of a 3AN hose to the vacuum port on the parts listed below.

Compatible with the following Radium products ONLY:
1. MPR Multi-Port Regulator
2. DMR Direct Mount Regulator
3. FST-R Fuel Surge Tank-Regulated
4. *FPD-R Fuel Pulse Damper-Range*
5. FPD-XR Fuel Pulse Damper-Extra Range
6. FPR-D Fuel Pressure Regulator-Damper

*NOT COMPATIBLE WITH FPD-R PRIOR TO JULY 2019*

Installation Instructions