1 NPT Male Plug Thread Hex Head Socket Solid Pipe Fitting with Sealing Rings 11.8x5.9x9.8 Inch Extensive use as heat tape

Extensive use as heat tape for transformer

Hex Head Size: 11 x 4

These are: The water running through the pipes

tennis racket

1 NPT Male Plug Thread Hex Head Socket Solid Pipe Fitting with Sealing Rings 11.8x5.9x9.8 Inch Extensive use as heat tapeThese threaded male plugs are common hardware parts for closing the end of a female pipeline. Widely used on blocking the pump or ports of air pipes, water pipes, and oil pipes. Specification: Color: Silver Tone Material: 304 Stainless Steel Thread Size: 1 NPT Thread Part Length: 11mm 0. 43 inch Overall Size: 38mmx19mm 1. 5 inch x 0. 75 inch (W x H) Packing List: 1 x Male Plug Advantage: Made from 304 stainless steel for good strength and rust