Morganite Crucible, a company that specializes in metal melting and molten metal delivery solutions for non-ferrous foundries, leased 20,300 square feet at 22 North Plains Industrial, Wallingford, CT. The building is a 104,000-square-foot facility built in 1989 and renovated in 1997. It includes 19 loading docks and nine external levelators. Fred Petrella of Connecticut Realty Group LLC represented the owner, 1350 Capital Drive Associates LLC. Fred Frassinelli of AMS Real Estate LLC represented the tenant.