Swivel Joints
National Hose & Accessory – Swivel Joint Couplings for Rotational Fluid Applications
National Hose & Accessory provides swivel joint couplings engineered for rotational movement and leak-free fluid transfer in loading arms, hose reels, and articulated piping systems. Featuring precision ball-bearing designs, these couplings maintain smooth rotation under pressure—ensuring flexibility, safety, and extended hose life.
Available in carbon steel, stainless steel, and specialty alloys, our swivel joints handle demanding petroleum, chemical, and industrial applications. From ½-inch process swivels to 4-inch loading arm assemblies, we supply products built to meet your exact rotational and pressure requirements.
With Pasadena inventory and distribution throughout Houston and the Gulf Coast, National Hose & Accessory delivers high-quality swivels certified for Texas industrial operations.
Value Added Advantage:
Local stock of swivel joints for oil, chemical, and loading systems
Leak-free ball-bearing designs for smooth rotation
Engineered to handle Gulf Coast pressure and corrosion challenges
Expert system design for loading arms and safety assemblies
Choose National Hose & Accessory—your Houston partner for swivel joint couplings designed for safety, strength, and long service life.