Blue Square Q360 Pop Up Head Collar (Beige) | 011400BG Replacement Heads Parent Ensure compatibility with your existing

Ensure compatibility with your existing Pentair In-Floor system before installation

gear plate with 10 gears

This head is designed for **pool floor use only**—not for steps or benches

Designed for durability and performance

Blue Square Q360 Pop Up Head Collar (Beige) | 011400BG Replacement Heads Parent Ensure compatibility with your existingBlue Square Q360 Pop Up Head Collar (Beige) The Blue Square Concrete Collar is engineered with space age material designed to last longer than the competitors and is even saltwater friendly! The collar features a ridged plaster ring to guarantee a water tight seal once installed inside an 18" Schedule 40 Riser Pipe. Unlike other manufacturers, the riser pipe is NOT required to be reamed out to install the collar. The tapered design fits directly