This blow out plug is for those wanting to attempt a DIY winterization. Aids in removal of water from water lines to eliminate dilution of antifreeze application in recreational vehicles, mobile homes, and boats. Simply screw it into the city water intake fitting and attach and oil-less air compressor (Note: Do not exceed 50 psi air pressure).
Made of plastic with a slip-on cap.
Orders placed on business days before 2 p.m. EST
Every effort will be made to ship your order within one business day.
Orders placed after 2 p.m. EST, on a weekend, or on a bank holiday
Every effort will be made to ship your order within the following two business days.
Available for both economy and expedited shipping.
Free economy shipping on orders over $150*
*For more information on our shipping times and rates, please view here.
We're happy to process a return for a full refund for any unused and unworn items still in their original packaging within 60 days of the shipment date. Unfortunately, we cannot process requests for refunds or exchanges after this time period.
For a detailed overview of our return policy, please view here.