Progreen's BAC-W465P203285 3" x 100' Water Discharge Hose with Fittings measures 3" in diameter by 100' long, with a flat width of 4.8", making it easy to store. It features male and female aluminum camlock couplings. The aluminum, 3" male camlock coupling type "E" and female coupling type "C" make for fast connecting. The hose is constructed of PVC material and reinforced with polyester yarn to be heavy-duty and durable to be long-lasting. The cam and groove system locks onto pumps or pipes for a quick-connection. Progreen's Discharge Hose is versatile and allows for easy extension by connecting additional hose and with a compatible adapter, such as type "A" or type "F," for threaded connections or quick-release couplings at the hose ends. The unique design uses a once-molded extrusion process for maximum bonding strength. The long-lasting Water Discharge Hose is lightweight and is tear-resistant, flexible, and has enhanced pressure resistance. It is also resistant to oils, grease, acids, and chemicals. This hose is ideal for transferring and discharging water in a variety of applications and is perfect for swimming pools, agriculture irrigation, industrial, construction, and marine environments.