This K-E21003 SRP-TR-0-10 color zinc plated mechanical oil pressure sensor KE21003, only resistance output, without alarm signal, M4 terminal processed by high quality copper, not easy to break, the appearance of the product is galvanized, the color is not only beautiful, atmospheric, but also has a good anti-rust effect, the installation thread is the international general thread NPT1/8, easy to installation, favored by users. This product combines excellent vibration resistance, long service life, simple assembly process, stable quality, wide operating temperature range and other advantages, many countries are in the practical engine, very popular in the world.