The Integra Flow Regulator provides controlled delivery of pressurized air or nitrogen to compatible Integra gas-assisted applicators. Designed with an enclosed housing and integrated fittings, it includes a male Schrader inlet and a normally closed outlet port that prevents gas flow until an approved applicator is attached. This safety mechanism helps reduce risks associated with unintended gas exposure. The regulator is compatible only with Integra applicator systems and supports gas sources below 200 psi. It must never be connected to an oxygen line. The device enhances procedural safety in environments such as neurosurgical dural repair.