1PCS Pressure Relief Valve, PP Pressure Valve Automatic Safety Valve Accessory for 3L/5L/8L Backpack Sprayer Garden Sprinkler Watering Tool(Black)

General description Pressure relief valve designed for 3L, 5L, and 8L backpack type garden sprayers. This automatic safety valve ensures explosion-proof functionality and enhances the overall performance of your sprayer. Technical specifications Material: High-quality PP (polypropylene) Function: Automatic safety pressure relief Compatibility: Suitable for 3L, 5L, and 8L backpack sprayers Usage Replaces old or damaged valves to improve sprayer efficiency Easy to install and disassemble for maintenance