Description: 【Product Name】 : Universal cooker jigger pressure for Pressure Cooker. 【Size】:The diameter of the pressure cooker jigger pressure is 2.7cm/1.06inch,the height is 3.5cm/1.38inch. Diameter of inner small hole:10~10.5mm/0.39-0.41inch.Outside large hole diameter:1.35cm/0.53inch. 【Safety Accessories】: The Pressure Cooker Jigger Pressure is an essential accessory for normal and safe operation of the pressure cooker. 【Scope of Application】: Cooker relief jigger pressure is suitable for the pressure cooker with the working pressure value of 80kPa, and the special accessories of 80kPa aluminum alloy pressure cooker. 【Note】: Before ordering, please confirm the pressure value and size of your pressure cooker to ensure that it fits your pressure cooker and works properly and safely. Specification: Material:Manganese steel,Plastic Size Chart: Diameter: 2.7cm/1.06inch Height:3.5cm/1.38inch Small Hole Diameter Inside: 10~10.5mm/0.39-0.41inch Outer Large Hole Diameter: 1.35cm/0.53inch Package Includes: 1 Universal Cooker Jigger Pressure(4 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.