MARS has been manufacturing Various Tubing and Casing Couplings & Pup Joints as per API with different material grades and specifications API 5CT Product PUP Joints ( 1.66" to 4-1/2 ") EUE , NUE Max 15 ft Tubing Couplings ( 1.66" to 4-1/2") ...
Shiva Engineering Works manufactures Pup Joints with integral hammer lug union end connections. This enables faster, easier make-up and break-out of temporary flow lines. Integrally forged hammer lug union end connections eliminate welding or...