Working on a plumbing, irrigation, or automotive project and need a reliable shut-off valve? This Boltigen 2-pack kit has you covered. Each valve is made from solid brass, so it's tough and corrosion-resistant. It's a 5/8\ hose barb size on both ends (fits 5/8\ inner diameter hose, barb OD is about 16mm), and it comes with four stainless steel clamps for a secure fit. The ball valve handle gives you a quick 180-degree turn to open or close the flow. It handles high temps too—from -40°F up to 230°F, with a pressure rating of 150 PSI for steam and 600 PSI for water, oil, or gas. Installation is a breeze: no soldering, crimping, or special tools needed. Just slide the hose onto the barbs, tighten the clamps, and you're set. Great for heater hoses, fuel lines, irrigation systems, or general plumbing. A handy, durable set for DIYers and pros alike.