Product Name: Stainless Steel Cylinder Connector

Material: 316L

Thread specification: 1/4NPT outer thread

G5/8 is commonly used for gases such as nitrogen, air, oxygen, argon, helium, etc. W21.8-14LH (reverse tooth) is commonly used for hydrogen, G3/4 is commonly used for chlorine, and G1/2 is commonly used for ammonia.

If you are unsure about the specific selection, please refer to the model of the valve body (such as: QF-10，QF-21）, Convenient for customer service to accurately select models.

Connect gas cylinders,The air outlets are all 1/4NPT external thread fittings,Can be connected to high-pressure hoses or pressure reducers