
【Ingenious Design】This winterize blowout adapter is designed for preventing freezing of garden water pipes, sprinkler systems, and faucets by blowing out water from tap water or pipes. This is a convenient freeze-proofing method for you to use, and help to avoid expensive maintenance costs and reduce the use of antifreeze.
【Standard Threaded Connection】This winterize adapter is standard threaded connection in most cases, designed with a 1/4" male air compressor quick plug to a male or female 3/4"GHT thread, which is easy attaching air lines to water lines or hose system, can help you to solve the winterization problem well.
【High-Quality Product】The winterizing adapter is made of high quality heavy duty brass material, durable and safe for you to use, with sturdy construction, it is not easy to break or deform, can serve you longer time. For vehicles winterizing: working pressure is about 25-30PSI. For garden hose winterizing: working pressure is about 45-55PSI.
【Easy to Use】This quick adapter fitting is easy for you to operate even though you have not enough experience. Firstly, screw the water pipe to the female or male thread side and connect the quick plug to the quick coupling inside the air compressor line. Then, turn on the air compressor and rotate around the ball valve's stem to open or close and modulate the air flow rate to blow out water from the water pipe.
【Widely Compatibility】This brass winterize adapter is suitable for many systems. On one hand, suitable for most water system, such as RV, camper, boat, travel trailer and so on which the vehicle with a water supply system. On the other hand, use to blow out or winterize any water system with a male garden hose thread, like garden hose, faucets, sprinkler systems and outdoor water lines.
Returns, Refunds, and Replacements Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery Timeframe
Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:
For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.
| Brand | Ozbuyz Store |
| Category | Auto Accessories > Auto Accessories Others > Automotive Repair & Speciality Tools |
| SKU | V1258-DP02-B-526 |
Standard Delivery
3–7 business days Australia-wide.
Express Delivery
1–3 business days. Available at checkout for eligible items.
Order Tracking
Tracking info sent via email once your order ships.
Ships From Australia
All orders dispatched from our Australian warehouse.
Note: Delivery times are estimates only. Some postcodes may incur additional shipping fees or be excluded. We ship via Australia Post, StarTrack, and other trusted carriers.
1 Year Warranty
All products include a minimum 1 year manufacturer warranty. We handle all claims on your behalf.
14-Day Returns
Not happy? Return within 14 days for a full refund. Items must be in original condition and packaging.
Ozbuyz Support
Our Australian customer team is here to help. Reach us anytime via email or phone.

Brass Winterize Blowout Adapter Kit 1/4" Male Quick Connect to 3/4" Male or Female GHT Thread with Ball Valve Fitting (Pack of 2)
$37.00

