Blue Square Q360 Pop Up Head Collar (White) | 011400WT Standard 2.5" 5" Collars are more popular

5" Collars are more popular for pools using the Caretaker UltraFlex 1 & 2 Electronic Infloor Cleaning System

delivering a clean

consider replacing the 6-Port Anti Friction Discs alongside the cam

5" (Light Cream)

Replace your A&A In-Floor T-Valve Cam with Pentair's durable 5-Port Top Feed Cam (SKU 230008) for efficient

Blue Square Q360 Pop Up Head Collar (White) | 011400WT Standard 2.5" 5" Collars are more popularThe 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 inside the 2" pipe. Innovative locking tabs