1/4"x 1/4" Union Elbow Quick Connect Plug-In` White Poly Mur-Lok ~GA Murdock This is a useful part for any system that uses 1/4" tubing and you need an elbow Reverse Osmosis (RO) Systems Filter systems and Filter Canisters Water Ionizers Bottled Water Pumps Manufacturer GA Murdock White Polypropylene Casing and Collet NSF Certified Made in USA