Safety Valve Pressure Cooker Fitting w Relief Valve<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fit for: Pressure Cooker; Material: Metal &amp; Plastic</li><li>Color: Maroon &amp; Silver Tone</li><li>Safety Valve External Size (Approx): 2.7 x 1.9cm/1.1" x 0.7" (H*D)</li><li>Safety Valve Hole Diameter: 4mm/0.15"; Relief Valve Screw Dia(Approx): 9.1mm/0.35"</li><li>Relief Valve External Size: 2.8 x 1.4cm/1.1" x 0.5" (L*D);</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SLEfzQoGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VWJhFi1FL.jpg" noproxy>