Product Details Model QR-D Size 1/8" to 2" Body Steel Chrom Plated / Brass / S.S. 304 / S.S. 316 Seals Nitrile Pressure 140 to 280 Kg/cm² Temperature 85˚C Leakage Bubble Tight Media Compressed Air, Water, Oil & Gas Note High Temperature up to 250°C available on Request with 'Viton' Seals Built for reliable, leak-free connections, our Quick Release Coupling Double Check offers a simple design with robust performance. Crafted with steel plating, and also available in stainless steel and brass, this coupling supports female-to-female ports and ensures secure flow shutoff on both ends. Designed for versatility in demanding environments, it suits OEMs, automotive production lines, and heavy machinery applications. We are a reliable manufacturer and supplier of Quick Release Coupling Double Check in India, offering durable solutions for industrial needs. Many industrial users pair this with an Air Blow Gun to maintain system cleanliness and improve air control during operations.