PAGOW 1/4 Inch Check Valve, 4 Packs 6mm 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 (6mm, white) - Product Features
- ?Medical grade PVDF material, safe and nontoxic;durable AND stable for long time
- ? Normal performance under -30 to 150 , excellent chemical and hydrolysis resistance, outstanding ozone, UV and weather resistance.
- ? Size Reference:These Check valves measures approx. 6.3 mm/ 1/4 inch in diameter and 38 mm/ 1.5 inches in full length, please make sure of our size when you buy it.
- ? Perfect for the hydraulic system to prevent reverse flow of material, or compressed air for pneumatic system to prevent
- ? Flow smoothly, small fluid resistance, good sealing performance, short spool stroke, small off valve impact force, attractive appearance and high reliability.