Key Features: The product is a rigid air hose coupling, available in both US and European types, manufactured from <highlight>carbon steel</highlight> or <highlight>malleable iron</highlight>. It features NBR sealing and comes in sizes from <highlight>1/4'' to 2''</highlight>, with various thread types including female, male, and hose end. The couplings are produced using precision, investment, or sand casting methods. The supplier offers design and development services according to 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> and has a production capacity of <highlight>6000 tons/year</highlight> for couplings. They provide professional after-sales service to ensure customer satisfaction.