20" Jumper Hose
Inflation jumper hose allows the user to inflate between separate sections of double poly. Inflating between layers of greenhouse poly provides excellent insulation without reducing light transmission. Utilizing jumper hoses saves money by not requiring additional inflation kits.
• Flexible 20" hose is 1.5" in diameter
• Comes complete with twist couplers on each end of hose
Shipping weight: 1.00 lb.
Each of these has holes cut into the sides of the tubing where it is inserted to the collar, leading them to air loss and high pitched air leaking.. It is evident that it is assembly damage. I dare not return them because shipping was so expensive. If you need Jumper hoses that don't leak out of assembly damage, these may not be for you! They weren't returned because the assembly damage wasn't noticed until they came out of the bags to be installed. Begrudgingly, we will just deal with the air loss until I can afford to replace the hoses with a better hose. I purchased 4 hoses and 3 had holes at the end. Live and learn is what they say.