high-pressure-scba-cylinder-connector

SCBA Safety Connector What makes this fitting unique is that it prevents accidental over charging of low pressure 2216 and 2265 psi cylinders.When connected to a low pressure cylinder, air is vented out through a relief port and not allowing any pressure to build up.Fits only high pressure 3500 & 4500 psi bottles. (CGA 347)Anodized aluminum body, o-ring seal.