1 PCS 1/2 Inch NPT Male Plug-Fittings Boat Plugs Garboard Drain Plug-Brass Cored Plug with Square Head Solid Brass Boat-Drain Plugs for Boat Drains plug Gas(Brass Color）

1 PCS 1/2 Inch NPT Male Plug-Fittings Boat Plugs Garboard Drain Plug-Brass Cored Plug with Square Head Solid Brass Boat-Drain Plugs for Boat Drains plug Gas(Brass Color）

• Product Dimensions: Boat drain plug are 20mm in diameter and 24mm in length, with a square head size of 14x14mm and an external thread size of 1/2"-14". Please confirm the size is compatible before ordering and select the appropriate size.
• Reliable Material: The boat gas tank fittings are made of high-strength brass, making them sturdy and durable. They have high-temperature ductility and are machined by high-precision CNC machine tools, providing excellent waterproof sealing performance.
• Practical Design: The stock tank drain plug are machined from a single piece of brass rod, ensuring reliable performance and providing a waterproof seal. The smooth, burr-free surface makes them easy to screw in, saving you installation and removal time.
• Easy Installation: This product is mainly used for hull drainage or pipe sealing. Connect pipes of the same size together to reduce leaks. No special tools or professionals are required; the plugs can be easily installed and removed using a regular wrench.
• Applicable Scenarios: 3/4 boat plug are compatible with most standard 1/2" NPT threaded drain plugs on the market, and are also suitable for fuel, LPG, natural gas, grease, refrigeration, instrumentation, and hydraulic systems.