Metal Household Pressure Cooker Replacement Part Safety Valve Black Product Name : Cooker Valve;Material : Metal, Plastic Color : Black, Silver Tone;External Size (Approx) : 2.8 x 3.8cm/1.1" x 1.5"(D*H) Bottom Hole Dia. : 1cm/0.4" Weight : 65g Package : 1 x Cooker Valve