Nitrogen Pressure Regulator

SPARC’s Nitrogen pressure regulator is a durable, brass piston designed diaphragm nitrogen regulator. With delivery pressure ranging from 0-600 PSI, this regulator can be used with nitrogen, argon, helium, and other inert gasses. SPARC’s nitrogen regulator is great for welding, purging, and pressure testing air conditioning. It can also be used to test refrigeration systems, filling shock absorbers, and many other uses.

Simple, Safe Connections

This full-sized, solid brass regulator has a CGA580 inlet connection. This inlet connection fits all nitrogen, argon, helium, and inert gas tanks. The outlet connection is a 1/4″ male flare. The male connection has a self re-seating relief valve (not designed to protect the downstream system).

Easy to Read Gauge

An easy to read 2″ contents gauge ranges from 0-4000 PSI giving customers immediate feedback. The gauges are surrounded by rubber protectors to prevent dents and dings.

Pressure Adjustment Handle

For smooth & accurate delivery pressure adjustment SPARC’s nitrogen pressure regulator comes equipped with a large brass tee handle. This has a stainless steel pressure adjusting screw and a regulator bushing that prevents galling. The maximum inlet pressure is 3,000psi.

Multiple Use Regulator

SPARC’s nitrogen pressure regulator has a number of uses. It is great for HVAC purging, inertization, pressure tests, and leakage tests. It can also be used for welding and filling shock absorbers.

Two Year Warranty

All of our regulators are backed by a 2 year USA warranty against manufacturing defects. We are based out of Denver, CO, and offer customer service and support via phone, text, and e-mail.

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CONNECTIONS ✔ CGA-580 Inlet Connector, fits all Nitrogen, Argon, Helium, and Inert Gas Tanks, 1/4″ SAE Male Flare Outlet Connection – 7/16-20 Threads
CONSTRUCTION ✔ Solid brass, full size regulator – 2” Gauges with rubber protectors.
PRESSURE ✔ Input: 0-3000PSI. Output: adjustable – 0-600PSI
USES ✔ Great for HVAC Purging / Inertization / Pressure Tests / Leakage Tests / Brazing / Soldering
WE’VE GOT YOUR BACK ✔ Backed by our rock-solid 2 year warranty against manufacturing defects. We are based out of Denver, CO and offer customer service and support via phone, text, and e-mail.