Description

The Mazzei CR-2 is a check valve repair kit intended for Mazzei injector models with 0.5″ and 0.75″ connections, excluding models 0283 and 0287. It includes a Teflon ball, a Kel-F seat, and a Hastelloy-C spring, essential components for maintaining check valve functionality. This kit is compatible with injector models 384, 484, and 684.