See chart below for included adapters and their applications

P/N 540119-C

Maximum capacity: L/1'-20

stub pump assembly

Samson 508 Series Hose Reel MP 50' X 1" 508 225 Extra Heavy Duty See chart below for included508 Series Medium Pressure Full metal heavy duty double pedestal hose reels, can handle up to 50 x 1, 60 and 75 x 3 4 or 100 x 1 2 hose. Part No. 508 225 50' x 1" NPTM Market Served General Manufacturing, Mass Transit Maintenance, Railroad, Fleet service, Lube Trucks, Mining equipment maintenance Fluids Handled Antifreeze Synthetic and Mineral Oils Windshield Wash Fluid Very tough construction large capacity reels, able to stand regular use and abuse