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3/4" RV Auto Winterizing Antifreeze Bottle Adapter Kit for Camper Trailer
✅ In stock
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 17, 2026 1:30 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 62% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Lettry
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Excellent Solution: this versatile hose to antifreeze bottle adapter Kit streamlines the antifreeze process; it seamlessly integrates with RVs, campers, and marine equipment, including the adapter and 3 FT 3/4"hose; it serves as a practical addition to your winter toolkit
✓Leak-Proof Design: the adapter secures to both the antifreeze bottle and the 3 FT 3/4" Garden hose that attaches to your winterization port with twist connect fittings; this ensures efficient antifreeze delivery without any leaks or waste
✓Universal Compatibility Design: the antifreeze hose kit has widespread applications suitable for RVs, campers, trailers, boats and marine vehicles; the adapter interface fits a 1-gallon antifreeze bottle opening; our adapter makes it easier to fill
✓High-Quality Material: The male and female fittings of the hose are made of brass and will not rust, made from premium PVC, this product is soft yet durable; it withstands frequent use and endures harsh winter conditions, making it reusable; in cold weather, water pipes may harden due to low temperatures; simply apply hot water to the surface to restore flexibility
✓Easy to Use: say goodbye to complex methods and time-consuming processes; this adapter is straightforward; simply attach it to the antifreeze bottle opening and connect it to your device via the 3/4"hose
⚙️ Specifications
Size
3FT
Material
Plastic
Brand
Lettry
Color
Black
Connector Type
Quick-Connect
Thread Size
3/4"
Thread Type
NPT
Item Weight
8.48 ounces
Number of Pieces
3
Manufacturer
Lettry
Model
Lettry-Rv Antifreeze Suction Hose Kit
