JahyShow Air Compressor Pressure Switch 90-125 psi – 1/4in Port, Heavy Duty 26A Replacement

Overview

Introducing the JahyShow Air Compressor Pressure Switch, a 90-125 psi single-port control designed to replace worn or damaged switches in compact and heavy‑duty air systems. Built for dependable 26A contacts and a single-port manifold, this switch helps maintain a steady, controlled cycling pattern in your compressor setup without overpromising outcomes.

Why it matters for real-world use

Ideal for garages, workshops, and hobby stations, this switch targets a practical cycling window. The default cut-in is around 90 psi and the cut-out around 120 psi, with an adjustable differential to tailor behavior to your equipment. The integrated unloader reduces startup load, while the on/off lever provides quick manual control for testing or maintenance tasks.

• Compatibility: universal use with 90-125 psi compressors through a 1/4in port.
• Durability: heavy-duty 26A contacts and corrosion‑resistant materials support longer life in tough environments.
• Ease of Use: simple installation, plus an unloader for smoother startup and shutdown cycles.
• Reliability: robust switching performance with a clear single-port design for streamlined setup.

What You Get and How It Works

The unit is a practical replacement for damaged or aging switches and ships with a pressure control switch, plus an ON/OFF lever and an unloader for straightforward operation. It suits a range of air compressors that rely on a single-port solution to regulate pressure.

• What’s included: 1 x JahyShow 90-120 psi single-port pressure switch, ON/OFF lever, unloader.
• Installation tips: verify port size and wiring compatibility, then calibrate the cut-in/out range to your target pressure.

Specifications at a Glance

Default On (Cut-in): 90 psi. Default Off (Cut-out): 120 psi. Differential: 30-40 psi. Port: 1/4in NPT. Phase: single or three-phase (model dependent). Maximum voltage: up to 240V AC. Rating: 20A at 120V AC / 12A at 240V AC (single phase); 9.6A at 240V (three-phase).

Why Choose JahyShow

For a practical, robust replacement in demanding setups, this pressure switch offers solid construction and straightforward installation. It presents a thoughtful option for maintaining a controlled pressure window, with benefits that may translate to smoother operation and reduced downtime in your air system.