... :0~210 degree With CSA approval Item name: valve,gas burner valve,gas valve,gas control valve,aluminum valve usd for gas barbeque and grillPacking:standard cartonAmount per package: 135pcsUnit ... : Zhongshan port, China High quality and reasonable priceIn-time delivery burner valvegas valve, regulator Gas valve for gas bbq/cooker/Gas stove/Gas burner