Hayward FILTER HEAD W/CLAMP SYSTEM

The Hayward Filter Head with Clamp System serves as the upper pressure vessel and securing mechanism for high-performance filtration units, such as the Pro-Grid and SwimClear series. Manufactured from a glass-reinforced, UV-stabilized copolymer, the head is engineered to withstand extreme hydraulic pressures and environmental exposure without warping or corroding. It features an integrated manual air relief port and a reinforced internal structure designed to align perfectly with the filter’s manifold or grid nest. The accompanying clamp system utilizes a heavy-duty, two-piece metal flange—often referred to as a "W" or "V" clamp—which is secured by a high-tensile tensioning bolt and a specialized brass nut to provide a uniform, 360-degree seal against the tank O-ring. This mechanical union is critical for safety, as it prevents the pressurized head from dislodging while ensuring a completely watertight interface between the upper and lower tank halves. For shipping and logistical purposes, the estimated weight of the Hayward Filter Head with Clamp System is approximately 14.2 pounds in its retail protective packaging, while the actual dry weight of the head and metal clamp assembly is roughly 12.5 pounds.