Phoenix Welding Supply keeps Arizona welders productive with clean, consistent gases that protect weld quality and cut speed. We stock oxygen, acetylene, argon, CO2, nitrogen, helium, and custom mixes for MIG, TIG, flux core, and oxy‑fuel work. With six Arizona branches, a Phoenix fill plant, and the state’s only acetylene manufacturing, we back every order with dependable local supply and delivery.
Controlled carbon dioxide enrichment improves plant health and productivity in greenhouses and indoor grow facilities. Phoenix Welding Supply delivers beverage-grade CO2 that meets purity standards for agricultural and commercial grow-house operations. By maintaining the right CO2 concentration, growers achieve faster growth cycles, larger yields, and stronger plants.
Nitrogen is often used in grow-house environments for purging, pressurization, and system safety. It supports stable storage and protects sensitive equipment. Our nitrogen supply helps growers maintain a consistent, contaminant-free environment that improves quality and extends product shelf life.
With six branches across Arizona and a Phoenix fill plant, Phoenix Welding Supply provides safe, dependable delivery to grow houses statewide. We offer cylinders, microbulk, and custom delivery schedules that fit each operation. Our experienced team can help size systems, plan exchanges, and maintain proper safety standards on-site.
Learn more about greenhouse and grow-house gas solutions at phxwelding.com/greenhouse-growing-gases or contact your nearest Phoenix Welding Supply branch for service and delivery options across Arizona.
