Hayward CLAMP ASSY HARDWARE

The Hayward Clamp Assembly Hardware is a specialized fastening kit designed to provide the necessary tension for the heavy-duty metal clamp that secures a pool filter’s upper and lower tank halves. Manufactured from high-tensile, corrosion-resistant materials such as 300-series stainless steel or brass, these components are engineered to withstand the significant hydraulic pressure and environmental stressors found at an outdoor equipment pad. Its primary mechanical function is to draw the ends of the tank clamp together, creating uniform radial compression on the filter flange to maintain a watertight seal against the main tank O-ring or diaphragm. The hardware typically includes a long-thread bolt, a specialized brass nut to prevent galling and seizing, and heavy-duty washers that distribute the clamping force to prevent warping of the metal band. This durability is essential for safe operation, as it prevents the filter head from detaching under pressure and allows for repeated disassembly during seasonal maintenance. For shipping and logistical purposes, the estimated weight of the Hayward Clamp Assembly Hardware is approximately 0.65 pounds in its retail protective packaging, while the actual dry weight of the individual bolt and nut components is roughly 0.48 pounds.