Model 26-QCT OSHA compliant torch type quick connectors for use with oxy-fuel. Quick connectors provide automatic gas cut-off features to positively shut off the gas supply when disconnected. They are equipped with long-lasting stainless steel pin connections. Quick connectors allow for easier take down and storing of equipment oftentimes preventing theft. Constructed of durable brass and stainless steel for extended use. They are equipped with 9/16" -18 "B" connections. These connectors meet OSHA 29CFR 1926.350(f)(5) and ISO 7289 regulations.