Gute RV Winterizing Kit 17in Hose with Pressure Gauge — 3/4in Blowout Adapter, Lead-Free Brass

The GUTE RV Winterizing Kit is a lead-free brass blowout adapter with a 17-inch rubber hose and built-in pressure gauge that lets you safely purge water from RV and outdoor plumbing systems.

When freezing temperatures arrive, removing water from lines prevents burst pipes and costly repairs. This compact kit combines a durable, low-lead brass adapter, a reinforced 17-inch hybrid rubber hose rated to 300 PSI, shut-off control and a 0–100 PSI gauge to help you winterize RVs, trailers, boats and irrigation systems without repeatedly returning to your compressor. The set includes standard fittings and Teflon tape so you can connect quickly and maintain a leak-resistant seal.

How does this kit make RV winterizing easier?

The kit centralizes control and monitoring at the connection point. Instead of guessing pressure or walking back and forth to the compressor, you can attach the adapter, open the valve, and watch the gauge while purging each line.

• Integrated shut-off valve lets you start and stop airflow without disconnecting.
• Clear 0–100 PSI gauge gives instant feedback on pressure during blowout.
• 17-inch flexible hose reaches tight valve locations under RVs and trailers.
• Brass construction resists damage from repeated use and cold conditions.

What connections and fittings are included, and will they fit my equipment?

The kit is built for broad compatibility with common garden and compressor fittings. It includes both male and female 3/4" garden hose threads plus a 1/4" NPT quick-connect air plug so you can pair it with most air compressors, hoses and outdoor plumbing systems.

• 3/4" male/female garden hose threads (GHT) for standard spigots and hose bibs.
• 1/4" NPT quick-connect air plug for typical compressor hoses and couplers.
• Female-to-female converter to adapt to sprinkler or irrigation inlets.
• Roll of Teflon tape included to ensure leak-free threaded joins.

Is this safe for potable water lines and cold weather use?

The adapter body is forged from lead-free brass certified to contain under 0.25% lead, so it meets drinking-water compliance standards for connection hardware. The hybrid rubber hose is rated for extreme temperatures and high pressure so it remains flexible and reliable during winterization tasks.

• Lead-free solid brass minimizes contamination risk at connection points.
• Rubber hose operates from -22°F to 250°F and withstands up to 300 PSI.
• All-brass core reduces corrosion compared with plastic alternatives.
• Durable seals and included tape help prevent air or water leaks.

What can I winterize with this single kit?

The GUTE kit supports a wide range of vehicles and outdoor plumbing, so you can use one tool across multiple assets. From personal watercraft and motorhomes to yard irrigation and sprinkler lines, it adapts quickly with included fittings.

• RVs, campers, travel trailers and motorhomes through GHT or male thread.
• Boats and personal watercraft with compatible hose or threaded ports.
• Sprinkler systems and irrigation lines when using the female converter.
• Garden hoses and outdoor plumbing for seasonal purge and maintenance.

Who is this for: The GUTE RV Winterizing Kit is ideal for RV owners, boaters, landscapers and homeowners who do their own seasonal freeze protection and want a reliable, simple-to-use tool. It suits DIYers who prefer brass durability over plastic parts, service professionals needing a compact kit for repeated jobs, and anyone who wants a clearer way to monitor air pressure while winterizing plumbing systems.