QMP532B is our standard black air gap faucet washer kit.

It includes a thin rubber air gap washer, hex faucet nut, flat washer, brass compression nut, chrome air gap washer, air gap spacer, plastic air gap washer, plastic ferrule, and plastic insert.

This kit is used when installing an air gap faucet and to replace components that are simply old or damaged. This kit makes instillation quick and easy for anyone who owns an RO unit.