National Hose & Accessory

National Hose & Accessory has been a trusted partner in industrial hose, hydraulic, and gasket solutions since 1985. Headquartered in Houston, Texas, we serve diverse industries including oil & gas, petrochemicals, construction, and food/beverage with precision-engineered products and services. Our team of ASME-certified welders and technicians delivers custom hose assemblies, on-site testing, and vendor-managed inventory solutions, prioritizing safety, quality, and operational efficiency. With additional locations in Pasadena and Dallas, we combine decades of technical expertise with 24/7 emergency support to minimize downtime for clients. Our partnerships with industry-leading manufacturers ensure access to the largest regional inventory of hydraulic and industrial components, backed by rigorous hydrostatic testing and NAHAD-compliant fabrication standards.

We specialize in transforming reactive maintenance into proactive asset management through OnGuard Hose Safety programs, providing cradle-to-grave documentation and up to 5000 PSI on-site testing. From chemical transfer systems to data center exhaust solutions, our application-specific engineering addresses the most demanding industrial challenges while maintaining strict regulatory compliance. Our commitment to innovation is reflected in custom gasket cutting capabilities up to 60 inches in diameter and OEM hydraulic kitting services tailored to exact specifications. With a focus on relationship-building and technical problem-solving, we deliver value-added solutions that enhance client competitiveness across Texas and beyond.