PAGOW 1/8Inch Check Valve, 4 Packs 4mm PVDF Wear-Resistant One-Way Check Valve for Fuel Gas Liquid Air, plastic water stops check valve, Micro Diaphragm Check Valve for Air Intake Feed White Color:White No need to clean the

No need to clean the thermometer after every use

thickness(knurled part): 5

It is so easy to install

Easy to Sort & CarryIn order to distinguish flat washers of different diameters

HIGH QUALITYThe powerful magnetic force is only concentrated at the bottom

PAGOW 1/8Inch Check Valve, 4 Packs 4mm PVDF Wear-Resistant One-Way Check Valve for Fuel Gas Liquid Air, plastic water stops check valve, Micro Diaphragm Check Valve for Air Intake Feed White Color:White No need to clean thePAGOW 1 8Inch Check Valve, 4 Packs 4mm PVDF Wear Resistant One Way Check Valve for Fuel Gas Liquid Air, plastic water stops check valve, Micro Diaphragm Check Valve for Air Intake Feed plastic micro diaphragm check valve Specifications: Total length: 38mm 1. 41 inch Diameter: 4mm Shell Material: PVDF Diaphragm Material: VITON Colour: White Opening pressure: 0. 5 Kpa Maximum back pressure: 200Kpa Product Features Medical grade PVDF material, safe and