Tank Lid, 12" with Ring, Twist Lock

Twist Lock Labyrinth Lid & Ring

Hypro Twist Lock Tank Lids feature a Labyrinth Breather Design that offers a higher fill rate than others and a secure locking system. Made of Polypropylene material. Available as 8", 12" and 16" twist lock lid and ring assemblies. Also available as 12" and 16" hinged lid and ring assemblies. Easily mounted on a flat surface. Twist lock lid gaskets sold separately.