This is one of those hose ends that I would scoop up as a primary or backup asap. Shop Gilmour 4" metal twist nozzle with rubber overmold grip at Lowes.com It's full heavy brass, except for a rubber cover and a rubber o-ring. It consists of only 2 parts, sealed with an o-ring, which means when the o-ring fails, replace it, and you have a brand new nozzle. And because it's brass it wont corrode with your hose ends. I have and can testify to the fact that it does not leak, and the pressure and wide spray are excellent. Highly recommended, quality piece. And for those of you with a Princess auto near by, they're selling these without the rubber coating, under the Powerfist name for 3 dollars. You cannot go wrong.