ASSEM-05704 - 20ft High Pressure Nitrogen Hose Assembly 3500 PSI 1/2 NPT

Reliable 20ft Nitrogen Hose for Tough Jobs

When you are out in the field or working in the shop, you need gear that doesn't quit. The 20 Ft Hose For Nitrogen is built for welders, HVAC pros, and pipefitters who handle high-pressure gas daily. With a massive 3500 PSI rating, this hose is ready to handle the output from your nitrogen cylinders for pressure testing, purging, and blowing out lines. Don't risk safety with a standard air hose; use a dedicated high-pressure line designed for the job.

This assembly comes ready to work right out of the box. It is 20 feet long, giving you plenty of slack to move around your workspace without dragging your cylinder cart everywhere you go. The extra length is a lifesaver when you are working on rooftop units, large pipe racks, or in crowded mechanical rooms where getting the tank close isn't an option. The hose material is tough and flexible, resisting kinks and cuts so you can focus on the task at hand rather than worrying about your gear.

Solid Connections

Fitted with 1/2" NPT Male threads, this hose connects easily to standard pipe fittings found on many regulators, manifolds, and testing trees. The male pipe thread bites in for a secure, leak-free seal that holds up under pressure. If you are setting up a rig for pressure testing AC units or purging stainless pipe for a sanitary weld, these standard fittings make adaptation easy with common couplers or bushings if needed.

Why Choose This Hose?

• High Pressure Ready: Rated for 3500 PSI, giving you a wide safety margin for most nitrogen regulator settings.
• Built to Last: Durable outer cover protects against shop grime, oil, and abrasion.
• Right Length: 20 feet is the sweet spot—long enough to be useful, short enough to coil up easily.
• Professional Grade: Designed for inert gas service, ensuring clean transfer without contamination.

Whether you are leak checking a new install or purging a line set, this 20ft Nitrogen hose assembly is the reliable link between your gas supply and your work. Grab one for your truck or shop and ensure you have the right pressure rating for your nitrogen applications.