The Valley Industries Universal Female Quick Connect x 3/8” MNPT Pump Port Fittings were designed to provide flexibility for your 12volt diaphragm pump when it comes to connecting a hose for a spot or broadcast sprayer. Made of polypropylene material for increased longevity. Features female quick connect x 3/8” MNPT connection. Approved for use with Round Up and other branded herbicides or pesticides. Compatible with Everflo and other branded 12volt diaphragm pumps with threaded ports.