Overview:

A common central vacuum hose end designed to thread on a 1.25" inner diameter crush proof plastic hose and provide a metal contact ring to activate the central vacuum in central vacuum pin jack inlet valves. 

Features and Benefits:

• Approximate outer diamter of the hose end supporting the metal contact ring 1.495".
• Inner diamter of the cuff nose 1.25"
• Over all length 3.30" 
• Molded in flexible PVC.