NS Iron oxide red inner layer with black outer layer Double-ply fabric hose with a iron oxide red silicone coated fiberglass inner layer and a black silicone coated Nomex outer layer reinforced with a spring steel wire helix and external filament fibergla
GN Black Double-ply black neoprene coated fiberglass fabric hose reinforced with a spring steel wire helix and external filament fib erglass cord, 1IN,12FT REEL
Flex-Tube PU Clear with yellow helix Medium weight clear co-extruded thermoplastic ether based polyurethane hose with a rigid yellow external ABS helix, 2.5IN,100FT REEL
T-7W Black with yellow wearstrip Medium weight thermoplastic rubber hose reinforced with a spring steel wire helix and external polypropylene wearstrip, 6IN,50FT REEL
R-3 Clear Heavy weight blue or clear PVC hose reinforced with a coated spring steel wire helix (sizes 14? I.D. and above not with a coated wire), 3.5IN,25FT REEL