Profile: R & H Mfg., Inc. offers milling, drilling, grinding, boring and secondary assembling operations. Our equipment includes saws, drills, lathes, automatic bar machines, goss and deleeuw chucking machines. Our product line includes pistons, high-pressure fittings, couplings, water meter housings, valve bodies and union nuts. We deal with stainless steel, carbon, alloy steel, brass, bronze and aluminium materials. Our fittings posses close tolerance, internal and external threads, steps & highly machined surfaces.