VibeProof Locking Union Technology from Magic Plastics Inc., of Valencia, Calif., can help prevent costly service calls.

The patented design incorporates the use of a series of strategically placed scallops on the pump union nut and tailpiece; hand tightening the nut will engage the lock, preventing the union from loosening or backing out during vibration.

The VibeProof locking feature is available in a variety of Magic Plastics’ products, including Pump Unions, Smart Check Valves, Uni-Body Valves, Unions and High Heat Union Assemblies.

For more information contact, Magic Plastics Inc., 25215 Avenue Stanford Valencia, CA. 91355. Phone 800-369-0303. Visit the company online at www.magicplastics.com.