Berryman Products 0996-ARM B-9 CChem Dip Parts Cleaner with Basket and Arm lock 3/4 Gallon Net Pail is a fast-acting immersion cleaner for all metal parts, including alloys. Removes gum, varnish, sludge, carbon, and grease without heat or agitation. It offers a Non-chlorinated and non-flammable formula. It is VOC-compliant in all states. Safe for use on plastic and rubber and will not cause rusting. Use for cleaning carburetor and transmission components, valves, and other small, hard-to-clean engine parts.