RK Forge & Fitting - Coupling

We are a trusted manufacturer, supplier, and trader offering Socket Weld Couplings in sizes ranging from 1/4 to 4 inches. Our couplings are designed as per ASTM B16.11 standards and are available in various materials such as Carbon Steel (ASTM A105), LF2 Alloy Steel (A182 F5/F9/F11/F12/F22/F51/F91), and Stainless Steel (A182 F304/304L/304H). With a pressure class of 3000# and half flower design, our Socket Weld Couplings ensure top-notch quality and compliance. Ideal for industrial applications requiring reliable connections, these couplings guarantee durability and performance.

We offer Screwed Couplings in sizes ranging from 1/2 to 4 inches, with a Pressure Class of 2000# and End Types including Threaded (BSPP / BSPT / NPT/ API LP). Designed as per ASTM B16.11 standards, our couplings are made from high-quality materials such as Carbon Steel (ASTM A105), LTCS Alloy Steel (A182 F5 / F9 / F11 F12 / F22 / F51 / F91), and Stainless Steel (A182 F304/304L/304H). As a reputable Manufacturer, Supplier, and Trader, we provide durable and reliable Screwed Couplings that offer efficient connectivity solutions for various industrial applications.