This high-quality Blow Out Plug from JR Products is the perfect solution for cleaning out your RV's water system before winter storage or after a long camping trip. The plug is designed to fit most standard RV water systems and is made of durable materials that ensure long-lasting performance. With its easy-to-use design and reliable construction, this Blow Out Plug is an essential tool for any RV owner. Simply attach it to your RV's water system and use it to blow out any remaining water from your pipes and tanks. This will help prevent freezing and other damage that can occur during the colder months. Don't let a damaged water system ruin your next camping trip ? get your hands on this must-have accessory today! Inventory Box Number MW501