RV Hose Fastening Device, 90-Degree Elbow, RV Must Haves, RV Sewer Hose Support, Prevents Waste Lines from Dislodging While Dumping

This adjustable downspout and hose holder keeps your drainage setup secure and in place. The base fits 3.75–5.7 inch diameters, and the 16.15-inch strap firmly locks the hose connector. Quick to install — adjust the front knob for the downspout, insert the strap, and tighten to secure the hose. Compact, sturdy, and tested to withstand over 15 lbs of pulling force. Please measure before purchase to ensure proper fit.

• Prevent Messy Spills & Protect Campsites A must-have RV sewer hose accessory for campers, travelers, and full-timers. This heavy-duty hose fastening device locks your RV black water/gray water hose firmly at the 90-degree elbow, eliminating unexpected leaks, sewage spills, and odors during waste dumping. It keeps your campsite clean, complies with most campground sanitation requirements, and protects your hose from ground debris, thorns, or dirt that cause punctures . Enjoy hassle-free, mess-free waste disposal every time.
• Universal Specifications & Compatibility Tips Base diameter: 3.75–5.7 inches (fits most standard RV downspouts and drain outlets); Strap length: 16.15 inches (flexibly secures 3-inch to 4-inch diameter hoses, compatible with popular RV hose brands). Critical Note: Measure your RV’s 90-degree elbow joint, downspout diameter, and hose connector size before purchasing to ensure a perfect fit—avoids returns and compatibility issues.
• Compact, Heavy-Duty & Weather-Resistant Crafted from high-impact plastic, this support withstands over 15 lbs of pulling force—resists cracking, UV damage, and wear from outdoor elements . Compact size fits easily in RV storage compartments, gear bags, or tool kits without taking up space. Lightweight yet sturdy, it stays anchored even during heavy draining or accidental tugs.
• Tool-Free & Step-by-Step Installation No extra tools or complex setup required—ideal for DIY campers and beginners. 1. Place the base on flat or slightly uneven terrain near your RV’s drain outlet. 2. Use the front tightening knob to adjust the clamp width and lock the downspout in place. 3. Thread the durable strap through the side hole, wrap it around the sewer hose connector, and rotate the knob to secure tightly. Disassembles quickly for storage after use.
• Specifically engineered to target the 90-degree elbow—an RV hose’s weakest point for leaks and disconnections . Its flexible design adapts to uneven campsite terrain, creating a gentle downward slope that accelerates wastewater flow, prevents clogs, and reduces freezing risk in cold weather . Stabilizes hose joints to avoid sagging, kinks, and backflow—ensures complete tank emptying.