Check the listing for details. Pipe Fitting Hex Head Plug with Seal Ring, for Terminate Ends (M20x1.5). Condition: New. Listed at 9.99 USD. MULTIPURPOSE - This threaded male plug is mainly applied to seal holes in pipes in garden, industry, or other projects. A good plug fitting for workers, engineers, DIY enthusiasts, etc.WHAT YOU GET - The package comes with 1pcs Pipe Plug, the specification as below. Material: 45# Steel, Zinc Plated; Thread Size: M20*1.5mm; Inner Hex Width: 10mm / 0.39-Inch; Total Height: 26 x 19mm / 1.02 x 0.75-Inch (D*H).RELIABLE MATERIAL - Made of high-strength 45# Steel material, it can withstand corrosion, stable and reliable, and lasts for a long span.SPECIAL DESIGNED - There is a sealing ring for sealing tight. The inside hex head can be easily used with a hex spanner.KINDLY NOTE - Please confirm the product size you need first. Please select the right spanner to protect the pipe fittings away deforming while installation.