Scoprega SP 119 Manometer Pressure Gauge
Scorprega manometer (air pressure gauge) for use with Halkey Roberts valves.
- Works with both old and new style Halkey Roberts valves
- To confirm fit look at the outer ring of your valve, if it reads 690BV or 690NSBV this gauge will fit using the gaskets provided
- Boats that use Halkey Roberts valves include: Mercury, some Caribe, some Zeppelin, Quicksilver, Walker Bay and more
- Reads pressure 0-14.5 PSI