Key Features: The product is a rigid air hose coupling, available in both <highlight>US and European types</highlight>. It is constructed from <highlight>carbon steel or malleable iron</highlight> and features NBR sealing. Sizes range from <highlight>1/4'' to 2''</highlight>, with various thread types including female, male, and hose end. The manufacturing process utilizes precision, investment, and sand casting methods. The supplier offers professional after-sales service and can design and develop products per customer requests.
Supplier Highlights: This manufacturer specializes in quick couplings and pipe fittings, boasting <highlight>over 20 years of production experience</highlight>. The company operates <highlight>80 production lines</highlight>, ensuring efficient manufacturing and fast delivery. They have an annual production capacity of <highlight>6000 tons</highlight> and are capable of passing various product and factory tests.