The Phenom 13.75 " Replacement Hose and Quick Disconnect Male Adapter Fitting Accessory Hand Vacuum Pump Systems Attaches to Female Attachment Cylinders

Official Product of Phenom, Brand New. Simply Snap The Male End Of The Hose Connector to the Desired Cylinder. Compatible and can be used interchangeably with many Cylinder Types that have a Female Connector Adapter. 13.75 " Inches Long. Inside Diameter Is ¼" (6.35 mm), Outside Diameter is 3/8" (9.5 mm) For The Hose. One Quick Disconnect Fitting for Attachment to the Cylinder.