A safety relief valve can save lives! It keeps your tank from bursting should your pressure switch stop working. The Valve has a male thread and is set for a specific PSI at the factory. Usually, you want a valve rated 30 PSI higher than your pressure switch cut-out pressure.
15-pc Thunderbolt Black Oxide Drill Bit Set
1/4" x 50 Ft Noodle Air Hose with Coupler and Plug