Item No: 10-8186 Brand: Sea TechMfg No: 013540-10Wt: 0.06UPC: 840213134723
It has 1/2 inch female quick connect copper tube end x 1/2 inch female quick connect copper tube end fitting. It is made of thermal plastic & sold in retail packaging. These are FDA approved & NSF-61 certified for contact with drinking water.