At ShopWeldingSupplies, we understand how important reliable gas equipment like regulators, gas fittings, hoses and cylinder carts are to the welding and metal fabrication industries. When you're working on a project under a deadline, and something as simple as a gauge on a regulator breaks, it slows you down. That's why we carry brands that you know and trust like Harris, Weldmark, SAF-T-CART, Harper and Victor Technologies. From y-fittings to acetylene regulators, we strive to stock the things you need for your welding and cutting gases.