Nutone Central Vacuum Black Wall End with Crushproof Cuff Sentria II A cracked or worn cuff

A cracked or worn cuff causes air leaks

Mounted at the operator position

Also available as part #53-3503-02

A cracked or broken cover leaves the internal gears and belt exposed to grit and impact and prevents the head from sealing up cleanly

Benefit: Longer-lasting scent than powder alternatives

Nutone Central Vacuum Black Wall End with Crushproof Cuff Sentria II A cracked or worn cuffThe Nutone Central Vacuum Black Wall End with Crushproof Cuff is the replacement end fitting that connects your central vacuum hose to the wall inlet, compatible with the Nutone 1311. The wall end takes more abuse than almost any other part of the hose, since it gets twisted into the inlet and pulled back out every time you vacuum. The crushproof cuff is the detail that matters here. It withstands being stepped on, rolled over, and bent around tight