Chris Dennis

The self-locking IP100 Dual Chemical Injection Pistol allows for rapid injections of a series of holes under pressures up to 2000 psi, without the need for packers. Although the product was designed to be used in concrete structures, the IP100 adapts for many different applications and can be used with most injectable products. Concrete Gel Injections Texas Inc. 972-272-3848. www.cgitexas.com