LinkMejor M20 X 1.5 Male Outer Hex Head Plug - 304 Stainless Steel Solid Thread Corrosion Resistant Bung Plug Pipe Fitting

Features:1. ✔ 304 Stainless Steel for corrosion resistance, ductility at high temperatures, and low magnetic permeability2. ✔ It is a silver tone outer Hex Head Pipe Connector that is for closing and terminating the end of a pipe.3. ✔ Great for blocking off intake manifold water ports, water pump ports, water temp and oil sender holes, engine block .4. ✔ In order to enhance the sealing performance,you can use O rubber ring.Specifications:Thread: M20*1.5Thread length:10mm/0.39inchHex Width :19mm/0.75inchMaterial: 304 Stainless SteelTotally Size:26mm x 25mm/1.02inch x 0.98inch(L x Max.D) Package includes: 1pcs x Hex Head Plug Description:Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).