Simplify routine system diagnostics and regulatory maintenance with our range of high-performance industrial test plugs. Designed to be permanently installed directly into pipelines and vessels, these fittings allow engineers to instantly take pressure and temperature readings using standard probe adapters without breaking line seals or disrupting system flow.

Maximise the versatility of your diagnostic points with our range of precision-engineered test plug accessories. Designed to streamline field maintenance, this collection features high-durability connection probes and thread adapters that allow engineers to seamlessly interface standard pressure gauges, digital transmitters, and temperature stems with existing test plugs.

Our selection of industrial gauges and indicators are engineered to deliver highly visible, pinpoint readings for HVAC applications. Whether you require glycerine filled or a specialised instrument for severe process conditions, we supply robust solutions built to international standards.

Enhance and protect your instrumentation with a complete range of installation and protection accessories. From gauge cocks, syphons, and thermowells to snubbers, bushes and blocks we provide the essential components to optimise performance and longevity.

Ensure precise system auditing, balancing, and routine maintenance with our professional-grade field testing kits. Engineered specifically for engineers and HVAC technicians, these rugged, portable kits provide all the vital tools required for comprehensive pressure testing and thermal diagnostics in fluid and heating systems.

Precise thermal monitoring is vital for maintaining process control and protecting your equipment. Our focused collection of mechanical temperature indicators is built to deliver highly accurate, reliable readings across HVAC, manufacturing, and commercial processing environments.