Pentair Curved Brush 18 in. Aluminum Back Blended, Stainless & Nylon | R111358 Polaris Atlas/Atlas XT Parts and Accessories The set screws and plugs

The set screws and plugs were designed by Hayward for the body kit of the DV5000/KingRay suction cleaners and their purpose is to securely lock the body halves (both right and left) together creating a protective shell for the internal parts of the cleaner

leak-proof barrier between the pump lid and housing to maintain proper water flow and efficiency

The 2-wheel lower body (white) is a replacement part made by Hayward

and other contaminants that accumulate on filter cartridges

proper fuel burning

Pentair Curved Brush 18 in. Aluminum Back Blended, Stainless & Nylon | R111358 Polaris Atlas/Atlas XT Parts and Accessories The set screws and plugsAluminum back blended curved brush with stainless steel and nylon bristles. Comes with 18 inch. Pool, spa, deck and tile brush. Maintenance and safety equipment. UV stabilized stainless steel and nylon bristles. Snap adapt handle fits most poles. Aluminum back brushes with strong die cast aluminum back. Measures 6 1 2 inch length by 19 1 2 inch height by 19 1 2 inch width. Model: 907