You are here: Products » Fittings » A-LOK

Parker A-LOK Fittings

A-LOK Fittings

Instrumentation Tube Fittings are designed as leak-free connections for process, power and instrumentation applications. These single and two ferrule fittings are manufactured to the highest quality standards and are available in a broad range of sizes, materials and configurations.

Tube fitting has been specifically designed for use on instrumentation, process and control systems, analysers and environmental equipment employed in chemical, petroleum, power generating and pulp and paper plants. CPITM / A-LOK® fittings have also been used extensively in other applications and industries wherever high reliability and quality are required.

SMARTER – Reduce Assembly Time And Save Installation Costs

FASTER - Seals First Time Every Time, Reducing Maintenance

SAFER - Reduces Leak Paths And Eliminates Emissions

CLEANER - Fewer Components And Less Leak Paths


A-LOK Analytical Fittings
A-LOK Barbed Fittings
A-LOK Components
A-LOK Metric
A-LOK Port Connectors
A-LOK Tube to Female Pipe
A-LOK Tube to Male Pipe
A-LOK Tube to O Ring Seal
A-LOK Tube to Tube Unions
A-LOK Tube to Welded Systems
A-LOK 37 Flare (AN) to A-LOK
A-LOK and CPI Catalogue

For more information click on the pdf image above for full specifications, call KC Controls on 01293 538940 or send us an e-mail to