Street Address: Building C, Xianfeng Industrial Park, Kunyang, Pingyang Country, Wenzhou City, Zhejiang, China
City: Wenzhou
Province: Zhejiang
Country/Region: China
Universal
Valve,outside is zinc,inside is copper.
We also have bigger one.
For air horn.
Voltage:12V/24V Curreng:3A Working voltage range:10-15V/22-30V