High Boost Pressure System Activation Switch - Adjustable 20-120 PSI

• Adjustable 20–120 PSI / 1.4–8.3 Bar
• Factory Preset to 35 PSI
• 1/8" NPT Male Pressure Connection
• Boost Pressure Activated
• SPST – Normally Open
• Falling Pressure Switching
• Compact Brass Body
• IP68 Sealed Cap
• Teflon-Coated Polyimide Diaphragm
• EPDM Internal Seals
• Silver-Nickel Alloy Contacts
• Minimal Temperature Effect
• ±3% Full Set-Point Range Accuracy at 68°F / 20°C
• 6" Long 18 AWG Flying Leads
• Male Blade Electrical Connections
• Weight: 0.16 lb

Product Description:

The MethHeadz High Boost Pressure System Activation Switch provides a simple and reliable way to automatically activate your water/methanol injection system based on boost pressure.

Once boost reaches the selected pressure setting, the switch completes the electrical circuit and activates the meth system. With an adjustable 20–120 PSI / 1.4–8.3 Bar operating range, the activation point can be matched to the needs of your specific boosted combination.

Each switch comes factory preset to 35 PSI and can be easily adjusted for earlier or later system activation. A 1/8" NPT male pressure connection provides a simple, compact installation, while the brass body, sealed construction, durable diaphragm, and high-quality electrical contacts are built to provide consistent performance in demanding automotive and racing environments.

Designed for use with MethHeadz water/methanol injection systems, this pressure switch offers a clean, straightforward, and dependable solution for boost-based meth activation.