Coxreels 131-SS Ball Stop with Stainless Steel Hardware for Spring Driven Reel, fits 1/4” Hose, 2-1/2” OD x 1/2” ID

Quality seems good enough, but there is no way this is for a 1/2 inch hose. I know it's supposed to be a snug fit, but if I crush it down far enough for the bolts to reach all the way through, it will collapse the hose.

this thing works really good on my air hose on my coxreel, excellent product.

works perfectly on garden hose reel