PIC Gauge 202L-254P Glycerin Filled Industrial Center Back Mount Pressure Gauge with Stainless Steel Case， Brass Internals， Plastic Lens， 2-1/2" Dial Size， 1/4" Male NPT Connection Size， 0/3000 psi Range</br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51XciuiFijL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41HIr%2BUwNvL.jpg' noproxy></br>