This genuine Waterway locking ring nut is designed for pressurized top-mount filter systems featuring a 6 1/4" top load configuration. The securing ring measures 7 1/2" wide with a 6 1/8" hole diameter, fitting directly onto Waterway pressurized filter housings.
Engineered with an integrated slide lock mechanism, this filter housing nut prevents loosening caused by vibration during operation, ensuring a secure seal throughout your spa's filtration cycles. The slide lock feature provides additional stability beyond standard threaded connections.
Specifications:
- Overall Width: 7 1/2"
- Center Hole Diameter: 6 1/8"
- Compatible with 6 1/4" top load style filter systems
- Features anti-vibration slide lock mechanism
- For Waterway pressurized filter housings
Replacement locking ring for maintaining proper filter housing integrity and preventing leaks in your hot tub filtration system.
