Brass Ring-Barb Fittings - 917
These are for use with small I.D. low density polyethylene tubing only (NL5300) and can be used for light duty, low pressure air or water applications (at ambient temperatures only). To assemble, simply push the fitting into the tube; no clamps or tools are required (the barb has a raised ring that imbeds into the tubing). Although not highly popular and are becoming increasingly obsolete, they are a compact alternative to our popular "push-in" style fittings. Please note the tube *I.D.* when ordering.