My -8 Aeroquip startlite with fittings is 3.6 ounces a foot. The hose is 1.3 ounces a foot.

I have an old 6” long (hose length not including the swivels ends) stainless braided line the is 3.9 ounces.

The black line in those pics is 1” and it weighs .1 ounces an inch.

Each fitting weighs 1.3 ounces. The biggest weight loss will be eliminating connection points.