Features: Ensure your s water system remain safe and operational throughout winter with our Blow Out Winterizing Adapter, crafted from lead free brass for superior health and environmental protection. This adapter features high quality materials that resist both extreme heating and cold, providing excellent sealing Performances with its natural rubber and PVC combination to prevent leaks. Designed for enthusiasts and campers, this user friendly tool allows for quick installation without the need for professional assistance or additional tools. Perfect for winterizing RVs, campers, and sprinkler systems, it connection easily to air compressor to blow out water lines, preventing freezing and potential damage during cold weather conditions. Experience peace of mind with a , long lasting solution that reduces maintenance costs by protecting your water lines from freeze damage, making it essential addition to any owners toolkit. Specifications: Material: brass Size: about 2.7x4.4cm/1x1.7inch Package Includes: 1xBrass Blowout Plugs note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.