Plastic Faucet Twin-pack, White, Spigot (3/4 Inch), BPA Free, Water/ Beverage Dispenser, Gravity Feed, Made USA, Lab Faucet, FDA - Approved, with Washers and Nuts Food Grade, FDA approved Polypropylene (PP) BPA Free - Made in the USA Washers and nut are included Designed for gravity feed - Flow rate: 1.51 gallons per minute fits 3/4 inch opening