Cosari DuraFlow 24

Features

Step on It. It Comes Back.

TPE is an elastomer, so it flexes instead of cracking. Step on a coil, even on a cold morning, and it returns to round in about a second.

Quarter-Turn Lock, No Twisting

The swivel collar rotates independently of the hose. Twist it onto your RV outlet and the gasket seals while the hose stays where you laid it.

Watch It Run Clear

The clear elbow sits at the ground inlet. Flush until the water inside is clear, and you know the tank is clean.

• Flexible Down to -20°F

  TPE stays pliable on cold shoulder-season mornings, when stiffer plastic hoses are most likely to crease along the folds.

• 10 + 10 Foot Reach

  Two interlocking sections mean you never wrestle 20 feet of slack for an 8-foot hookup.

• Odor-Seal Caps

  Twist-lock caps on all four ends keep odors and drips sealed inside, whether the hose lives in your bumper or a storage bay.

• 24-Mil TPE Armor

  Walls twice as thick as standard vinyl, with raised wear ribs that keep the hose belly off sharp gravel. It recovers from a 320-lb crush and pops back to round.

• Clear 4-in-1 Elbow

  Threads into 3-inch slip and 3-inch, 3.5-inch, or 4-inch NPT sewer inlets. The clear body shows you exactly when the tank rinse runs clean.

• 4-Inch Bumper Fit

  With a 3.9-inch maximum lug diameter, both capped sections slide into a standard 4x4 square steel bumper once the elbow is removed.

How to use it

1. 1

   Slide Out and Twist On

   Pull a section out of your bumper, remove the cap, and quarter-turn the swivel bayonet onto your RV's waste valve. Add the second section if the inlet is more than 10 feet away.

2. 2

   Thread the Clear Elbow

   Screw the 4-in-1 elbow into the campground sewer inlet, then lock the hose's bayonet end onto the top of the elbow.

3. 3

   Flush, Cap, and Store

   Open the valve, dump black then grey, and watch the elbow until the rinse runs clear. Disconnect, cap all four ends, and slide it back into the bumper.