LeafVacuumHose.com’s hydroseeding hose is Fabric Braid Reinforced CLEAR PVC. Ourpre-built Hydroseed Hose assemblies are available in both 1 1 /4″ and 1 1/2″ diameters and 50 and 100 foot lengths. Options include INTERNALLY EXPANDED Male & Female NPT Brass fittings attached. Internally expanded Male and Female NPT fittings allow for the highest flow rate and are the least likely to clog.