Countersunk Thread Internal Brass Fitting for Hydraulics, Pneumatics & Plumbing Review

✅ Material - Brass pipe plugs Made of high quality brass with superior anti-corrosive and high strength, high hardness. ✅ Function - The role of 1/2" npt pipe fitting plug is sealing. Brass pipe plugs to prevent leakage of air, steam, gases, water, oil and fluids under pressure. ✅ Free Teflon tape - Teflon tape will not harden or break at any time. The tape helps prevent leakage of pipes and pipelines. If you buy our brass pipe fittings, you can save time in selecting teflon tape, and we provide teflon tape for free. ✅ Application - Designed to create a tighter seal. NPT thread plug are also great for blocking off intake manifold water ports, water pump ports, water temp and oil sender holes, engine block holes, etc. ✅ CUSTOMER SERVICE - Professional factories produce quality internal pipe. Every detail reflects a strong texture performance. Fast Delivery and 30 Days Free Refund.