
Hylok Tube Fittings
- 40+ years of instrumentation fittings expertise
- Globally sourced high-performance alloy construction
- Engineered for high-pressure oil & gas environments
API Certified Partners
A complete range of high-performance hydraulic tube and hose fittings from Hy-Lok, distributed by Spicer & Sandburg. Engineered from superior alloys for demanding applications in oil & gas, chemical processing, and industrial instrumentation. These fittings ensure robust, leak-tight connections in high-pressure and high-temperature process environments.




Hydraulic fittings come in numerous types, defined by their connection method and function. Common examples include tube fittings, which use ferrules for a compression seal, and pipe fittings, which often use tapered threads. Materials vary, with high-performance alloys used for demanding industrial applications to ensure durability and prevent leaks.
Talk to our experts for custom solutions and tailored guidance.

Reliable, leak-tight connections for upstream, midstream, and downstream instrumentation and control systems.

Corrosion-resistant fittings from high-performance alloys for safe handling of aggressive media in process plants.

Durable fittings for high-pressure and high-temperature hydraulic systems in power plant operations and machinery.

Precision fittings for hydraulic and fluid management systems in various manufacturing and engineering facilities.
Talk to our experts for custom solutions and tailored guidance.
We partner with established, quality-focused manufacturers like Hy-Lok, who have over 40 years of proven expertise in engineering reliable components.
Our fittings are crafted from high-performance alloys, specifically designed for reliability in the demanding high-pressure, high-temperature conditions of your industry.
As a one-stop resource, we provide a broad suite of industrial products, simplifying your procurement for drilling, production, and manufacturing operations.
Tell us about your project requirements. Our team will review your specifications and provide a detailed quote for the right Hy-Lok fittings for your application.
For immediate assistance, feel free to give us a direct call at +1 405-619-7701.
For immediate assistance, feel free to give us a direct call at +1 405-619-7701.