Check the listing for details. XS Scuba Second Stage Quick Disconnect. Condition: New. Listed at 62.95 USD. XS Scuba Second Stage Quick Disconnect PRODUCT DESCRIPTION Add a quick-disconnect to most any regulator or full face mask • Installs between low pressure regulator hose and second stage • Lock-down screw to prevent accidental disconnection • Chromed brass construction • Low pressure use only - below 200 psi • Factory cleaned - Viton o-ring We ship Monday-Friday 8:30AM - 5PM of EST While some orders will not be shipped out same or next day, they will be delivered by the estimated delivery date. If you desire the item sooner, please, choose expedited shipping options. Tracking: Our system will automatically update you with the tracking info once the order is shipped. To ensure the safety of your items, orders that are valued over $100 may require signature confirmation. Please, contact us through messaging if you need more information on the product