[4-Pack] Scuba Regulator First Stage Yoke/Din Dust Cap Cover, Marine Grade HD Ru

This 4-pack of dust caps protects standard first stage regulators from internal contamination. Made from marine grade rubber, these caps are durable and easy to use for storage and transportation. Each cap measures 3.5 x 1 inches and fits both yoke and DIN style regulators. A must-have for maintaining the cleanliness and longevity of your regulator.