Item No: 06-0261 Brand: Marshall ExcelsiorMfg No: ME1690PWt: 0.24UPC: 815505010467
It measures POL (prest-o-lite) x 1/4 inch MNPT. It has 7/8 inch hex size and has a flow capacity of 0.9 gallon per minute. It is sold in plastic clamshell.