Screw Lid & Ring With 4″ Hatch Non-Vented

Screw Lid & Ring With 4" Hatch Non-Vented

Hatch & Base, Tank Lids, Threaded Lid & Ring Assembly, 2″ Vented , With Breather.

Standard Threaded Lid & Ring with Removable ‘closed’ Center 4″ Hatch Assembly.

Lid has a removable quarter-turn 4″ Hatch, for quick access and pipe entry point.

Center Hatch is closed (Non-Vented/ Without Breather).

Ring is installed using ‘self taping screw’ on product. Lid then screws on to ring.