Yellow nylon coiled hoses with nickel-plated brass male swivel NPT fittings are now available in 1/4-inch, 3/8-inch and 1/2-inch sizes and in 10 to 40-foot lengths. Starting at $12.50 , the heavy-duty nylon hoses are also fitted with spring guards to resist kinking. Hose kits made up of 100-foot nylon hose and 10 replaceable fittings (enough material to make five hoses) are available starting at $63.00 . 1/8-inch polyurethane tubing has also been added in seven colors, including UV-stabilized dark green which is an excellent choice for outdoor use. Tubing is available in 100-foot packs (starting at $13.50 ) and 500-foot reels (from $67.00). Starting at $5.25 for a five-pack, NITRA 1/8-inch and 5/16-inch push-to-connect inline fittings with thermoplastic bodies and stainless steel tube gripping claws are also now available.