PATIKIL 1/2″ Brass Pipe Fitting Cap – 20-Pack

Upgrade your piping system with **PATIKIL’s durable 1/2″ NPT female brass pipe fitting caps**—designed for high-performance sealing in gas, refrigeration, hydraulic, and water applications. Crafted from premium brass, these **20-piece hex-head caps** deliver a **secure, leak-proof connection** while withstanding extreme temperatures (-65°F to 250°F) and pressures up to **1,200 PSI**. Their precision-machined threads ensure a tight seal, making them ideal for terminating pipe ends in copper, aluminum, stainless steel, and other threaded systems.

Easy to install, these caps require minimal setup: simply clean the pipe end, align the threads, and tighten with a wrench. **Note:** Verify thread compatibility (1/2″ NPT female) before purchase to avoid mismatches. Avoid over-tightening to prevent damage or leaks. Whether for DIY plumbing, HVAC repairs, or industrial applications, PATIKIL’s brass fittings combine **corrosion resistance, strength, and reliability** for long-lasting performance.