MLRSN38045 4.5" nozzle size with 3/8" F inlet with designed for sewer cleaning, drain cleaning and unblocking sewer pipes or helps to prevent the occurrence of clogged drains.Rotating Sewer Nozzle 4.5 with 3/8" F inletSKU: SP-MLRSN38045Quantity*Call For PricingAdditional Information MaxPSI 3625 Inlet 3/8" F MaxTemp 300° F NozzleSize 4.5