Simply fill the 1/2-gallon reservoir with your favorite marinade, pump the sturdy handle for pressure and use this commercial-grade injector to infuse large cuts of meat, chickens or whole turkeys with a world of delectable flavor. Stainless steel injection needle delivers marinade up to 2-1/2" deep. The easy-to-use trigger lever lets you control the flow of the marinade. Includes a closed-end needle with side perforations for liquid injections. FDA food-borne approved O-rings.