GVN Pool Backwash Hose — 4" x 100FT Reinforced Blue PVC Lay-Flat Discharge Hose with 4" Aluminum Camlock Type E (Male) & Type C (Female)

Built for heavy-duty water transfer, this 4" diameter, 100 feet long lay-flat discharge hose is constructed from durable PVC and reinforced with polyester yarn. The hose has a flat width of 6.4 inches and is supplied with 4-inch aluminum camlock couplings: a male Type E and a female Type C for secure, quick cam-and-groove connections. The quick-connect camlock system makes it simple to lock the hose to pumps or pipe fittings for tasks like swimming pool backwashing, pump discharge, agricultural irrigation, industrial use, construction dewatering, and marine applications. Multiple lengths can be joined together to extend reach; for threaded attachments you may use compatible adapters such as camlock Type A or Type F. Manufactured via a once-molded extrusion process, the hose features maximum bonding strength, is non-absorbent and leak-resistant. It is lightweight yet tear-resistant and flexible, with improved pressure tolerance. Additionally, the material offers excellent resistance to oils, grease, acids, and chemicals.