20-120 PSI Adjustable Boost Pressure Switch, Soft Line

Looking for a simple and affordable way to activate your water methanol injection system. Our heavy duty billet brass adjustable boost switches are the highest quality in the industry. Adjustments are made via a small 1/8" allen screw (allen wrench provided) recessed in the top of the switch.  Features Include: Adjustable from 20-120 PSI Normally open contacts Made from billet brass 1/8-27 NPT male port  .250" spade terminals  Small compact design Polarity can be reversed Voltage input 12-16 VDC Piston diaphragm design  1/8" allen screw adjustment Can with stand up to 1200 psi Repeatability +/- 3% of set point Temperature range -20 F to 205 F Dimensions 2.20" long by 1.0" wide Dependable long life (1 million cycles) Special Notes: Switch comes preset at 40 PSI Switch must be used with a relay Polarity does not matter, switch can be wired both ways   Contents Include: Pressure switch (1) Barbed tee fitting (1) Barbed fitting (1) Hose clamps (4) Allen wrench (1) Spade connectors (2