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Home » Gauge Valves
Available in a variety of sizes and end configurations—including ½” and ¾” male to ½” female ports Superlok gauge valves are designed for precise fluid control with broad system compatibility. Standardized threads ensure simple installation into pressure systems with no custom fitting required, and their compact form factor supports clean routing in tight assemblies or crowded instrumentation panels.
For demanding applications that require rugged performance and repeatable reliability, Superlok gauge valves deliver. With North American availability, rapid shipping, and precision quality backed by Superlok engineering, these valves are a trusted solution for OEMs and field service teams alike.
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For decades, Swagelok® gauge valves have been the go-to solution for precision pressure monitoring in fluid and gas systems. However, Superlok’s gauge valves have emerged as a strong alternative offering comparable durability, performance, and cost-efficiency. In applications that require accurate measurement and safe isolation, choosing the right gauge valve is critical to maintaining system integrity and precise fluid control.
Superlok gauge valves are precision-engineered for high-pressure performance, providing a secure seal even under demanding operating conditions. Manufactured from 316 stainless steel, these valves are widely used across industries including oil and gas, chemical processing, semiconductor manufacturing, and hygienic fluid processors. Their durable design supports easy integration into gauge ports, ensuring leak-free connections and safe depressurization during maintenance or inspection. As a result, Superlok valves are a trusted Swagelok® alternative for teams that can’t compromise on performance.
For system designers and field technicians looking to optimize performance and reduce downtime, Superlok gauge valves deliver a compelling option. With their rugged construction, corrosion-resistant alloys, and consistent sealing reliability, these valves support high-precision applications across North America. Their compact profile, fast lead times, and universal compatibility make them a preferred solution for both OEMs and retrofit jobs in pressure systems.
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Superlok gauge valves are engineered to match the form, fit, and function of Swagelok® and Parker® gauge valves. Fully interchangeable and manufactured with precision-machined 316 stainless steel, these valves conform to ASME B1.1 thread standards for a reliable, leak-free seal every time. Each valve is rigorously tested for interchangeability and performance consistency, backed by our SGS burst-test certification. When accuracy matters, Superlok provides a trusted, cost-effective alternative near you.
Gauge valves are a critical part of pressure systems that require dependable monitoring, isolation, and control. These valves are used across high-demand industries like oil and gas, chemical processing, and semiconductor manufacturing where accurate readings and stable performance are non-negotiable.
Superlok’s gauge valves are precision-built from 316 stainless steel, offering strong corrosion resistance and long-term durability. With leak-tight sealing and a compact, standardized design, they perform reliably even in systems subject to frequent measurement or component swaps. Their compatibility with industry-standard gauge ports makes them a smart choice for fluid and gas systems under pressure.
Superlok Gauge Valves deliver precise fluid control, making them a trusted solution for process engineers and instrumentation professionals across diverse industrial applications.
SuperlokUSA maintains one of the most extensive inventories of 316 stainless steel gauge valves in the country, ready to ship for fast deployment. This ensures minimal downtime for critical pressure systems and gives businesses a faster, more flexible alternative to Swagelok®. Whether you're building new instrumentation setups or replacing old components, our gauge valves offer cross-brand compatibility, leak-tight reliability, and superior corrosion resistance all backed by consistent U.S.-based availability.
Our streamlined fulfillment model and distributor support allow for fast delivery anywhere in the U.S., reducing lead times and helping projects stay on schedule. Each Superlok gauge valve is built for precise fluid control and tested for pressure integrity, ensuring dependable performance in oil & gas, chemical processing, and instrumentation. With reliable stock levels and straightforward installation, SuperlokUSA makes it easier than ever to source dependable gauge valves that just work.
