Precision Design: With 3/8" NPT external thread, it can be seamlessly connected to the internal threaded pipe or fittings, ensuring a secure and leak-proof seal
Reliable Material: Made of high-quality stainless steel, this pipe plug provides excellent durability and long-lasting performance in harsh environments
Easy to Use: With hexagonal countersunk design, it is easy to install and remove with a standard wrench, which is ideal for small spaces
Wide Application: Ideal for sealing water inlets, pump inlets, water incubators and engine sensor holes
Note: For best performance, please use tape or pipe sealant to achieve a superior air-tight and water-tight seal