DeatschWerks 1/8th NPT 2 Psi Adjustable Hobbs Switch with Pigtail

Applicable for 1/8th NPT Ports, 0.5A, Adjustable from 1 to 3 PSI

Part #: 4-HOBBS-2

Overview

The DeatschWerks 2 PSI Adjustable Hobbs Switch with Pigtail is a precision-engineered pressure switch designed for automotive enthusiasts and performance tuners who require reliable, adjustable activation points for their boost control, fuel systems, or other auxiliary devices. Crafted by DeatschWerks, a trusted name in high-performance fuel and electronic components, this switch offers a simple yet effective solution to monitor and control pressure thresholds in your vehicle's system.

Ideal for custom setups, race applications, or upgraded turbo systems, this Hobbs switch allows you to set the activation pressure anywhere between 1 and 3 PSI, providing flexibility to fine-tune your vehicle's performance parameters. Its compact design and robust construction ensure consistent operation under demanding conditions, making it a valuable addition to your performance arsenal.

Key Features

DeatschWerks' 1/8th NPT Adjustable Hobbs Switch combines precision engineering with user-friendly adjustability, making it a versatile component for various automotive applications. Its key features include:

• Adjustable Pressure Range: Easily set the activation point between 1 and 3 PSI to match your specific tuning needs.
• Reliable Operation: Designed to provide consistent pressure monitoring and activation, ensuring your systems operate precisely when needed.
• Robust Construction: Made from durable materials capable of withstanding high-pressure environments and temperature fluctuations.
• Standard 1/8th NPT Thread: Compatible with most aftermarket and OEM fittings, simplifying installation.
• Pigtail Wiring: Comes with a pre-wired pigtail for straightforward electrical connections, reducing installation time and complexity.
• Compact Design: Small footprint allows for flexible mounting options in tight engine bays or custom setups.

Construction & Design

This Hobbs switch features a high-quality, corrosion-resistant body constructed from durable materials suitable for automotive environments. The 1/8th NPT threaded port ensures a secure, leak-proof connection to your pressure lines. The adjustable mechanism is designed for smooth operation, allowing precise setting of the activation pressure without the need for special tools or complex calibration. The included pigtail wiring harness simplifies electrical integration, providing a reliable connection to your vehicle's electronic systems.

Performance & Sound

While this pressure switch does not produce audible sounds, its performance is characterized by consistent, accurate pressure monitoring and activation. It ensures your boost or pressure-related systems activate at the desired threshold, supporting optimal performance and safety. Its reliable operation helps prevent over-pressurization and ensures your vehicle responds precisely to your tuning adjustments.

Installation & Fitment

The DeatschWerks Hobbs switch is designed for easy installation with a standard 1/8th NPT port. No special tools are required beyond basic hand tools to thread the switch into your pressure line. The pre-wired pigtail simplifies electrical connections, allowing you to quickly integrate it into your existing wiring harness. This switch is suitable for a wide range of automotive applications, including turbocharged engines, fuel systems, and other pressure-controlled devices. No cutting, drilling, or complex tuning is necessary, making it a straightforward upgrade for your vehicle.

• Simply thread the switch into your pressure port using standard 1/8th NPT fittings.
• Connect the pigtail wiring to your vehicle's electrical system or controller.
• Adjust the activation pressure to your desired setting between 1 and 3 PSI.

What's Included

• DeatschWerks 2 PSI Adjustable Hobbs Switch with Pigtail
• Mounting hardware and instructions

Ideal For

• Performance enthusiasts tuning boost or pressure systems
• Race cars requiring precise pressure activation thresholds
• Custom automotive builds and modifications
• Anyone needing a reliable, adjustable pressure switch for monitoring or control

Emissions Note

This product is intended for off-road or race use only and may not be legal for use on public roads in all jurisdictions. Please check local regulations before installation.