For private property, institutional and municipal fire hydrants, Matco-Norca now offers lead-free brass construction fire-hydrant adapters and a cap with chain available in various sizes and threads. The company’s adapters come in two versions: standard and swivel. Standard adapters are available in five sizes ranging from 2-1/2 inch FNST (female national standard thread) by 3/4 inch hose thread up to 2-1/2 inch FNST by 2 inch MIP (make iron pipe thread). Swivel hydrant adapters are available in two sizes: 2-1/2 inch FNST by 2 inch MIP and 2-1/2 inch FNST by 3 inch MIP. Matco-Norca’s lead-free hydrant cap with chain is available in two sizes: 1-1/2 inch FNST and 2-1/2 inch FNST. All fire-hydrant adapters and caps have a temperature rating of 180° F and a pressure rating CWP of 300 psi.