S-LOK Instrumentation Fittings & Valve Products

S LOK group
Tube Fittings
S-LOK Tube Fittings have been designed specifically for the many demanding applications such as chemical, petroleum, power generating, pulp, paper and various types of manufacturing industries.

Pipe Fitting
S-LOK Pipe Fittings offer burr-free internal and external surfaces.  All instrument thread fittings are designed in accordance with ASME B31.3 for instrument and process.

Instrumentation Tube Fitting
Bite Type Instrumentation Tube Fitting manufactured by S-LOK are designed to produce strong, reliable, leak- free joints in hydraulic, pneumatic, and lubrication applications.

Instrument Valve
Instrument Valves manufactured by S-LOK are available in Integral Bonnet, Union Bonnet needle valve, Rising Plug valve, and Toggle valve varieties for use in instrument isolation.