Tutor Auto Nitrogen Regulator – 0-600 PSI, 60-Inch Hose, CGA580 Inlet, 1/4-Inch Male Flare Outlet

Meet the Tutor Auto Nitrogen Regulator, a precision control valve designed for dependable gas delivery in HVAC, testing, and preparation workflows. Built with a durable brass body and thoughtfully designed components, this regulator helps you manage pressure with clarity and control. It’s purpose-built to support tasks like purge, leak checks, and pre-flow conditioning without overpromising results.

Clear readings, smooth control

The unit features two large 2-inch gauges protected by a scratch-resistant cover and rubber bumper for durability in busy workspaces. You can monitor input pressure up to 0-4000 psi and adjust the output from 0-400 psi. The labeling on the gauge may show up to 600 psi, reflecting its robustness, while the nominal working range centers around 0-400 psi for everyday use. This combination supports careful, stepwise pressure adjustments as you work through your process.

• Two easy-to-read gauges for quick reference during setup and testing.
• Protective film and rubber cover help maintain visibility and gauge integrity over time.

Durable, reliable construction

The regulator’s brass body and diaphragm technology are designed to withstand regular workshop use. A precision thread pattern enhances sealing performance, reducing the chance of leaks and making the T-handle operation smooth and confident. An upgraded surface treatment maintains a clean, professional look even with frequent handling.

• Brass construction and diaphragm design for lasting performance.
• Precision threads enable reliable, repeatable adjustments.
• T-handle provides ergonomic control to prevent galling during operation.

Smart design for practical use

Incorporating a filtration feature at the connection point helps prevent debris from entering the gauge, contributing to steadier operation and longer service life. The 60-inch hose gives you a comfortable working distance, aiding safety and convenience during setup, purge, and testing tasks. The inlet uses a CGA-580 connection compatible with standard nitrogen, argon, helium, and inert gas tanks, while the 1/4-inch male flare outlet fits common HVAC charging hoses.

• Filtration at the connection helps protect the gauge from debris.
• 60-inch hose length supports safer, more flexible positioning.
• Inlet compatibility with standard gas tanks and a 1/4-inch flare outlet for HVAC hoses.

Ideal for a range of tasks

Whether you’re performing HVAC purges, pressure tests, or preparatory work, this regulator offers predictable performance and a straightforward workflow. It is designed to be a practical addition to a professional shop or job site where precise, controlled gas delivery matters. Consider it a capable companion for steady pressure management and reliable readings during routine tasks.

Note: Measurement ranges indicate the instrument’s capabilities; always follow your equipment’s safety guidelines and test procedures for best results.