Instrument Associates, Inc.

CPI & A-Lok Tube Fittings

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

• Ferrules: Single ferrule
• Nut Style: Molybdenum Disulfide coated (prevent galling and reduce make-up torque)
• Connector Type: Tube compression, NPT Pipe, BSP Taper, BSPP
• Connector Size: 1/16 ~ 2 in. / 2 ~ 25 mm.
• Material: Stainless Steel, Brass, Steel, Aluminum, Monel 400, Alloy C276/600/Carpenter 20
• Accessory / Components: Insert, nut, ferrules, ferrule holder, plug, cap, vent protector, sealing washers, locknut

(For details, please refer to Parker CPI Fitting Catalog or our Online Catalog.)

The Parker A-LOK tube fittings 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. The A-LOK tube fitting has also found extensive application in other fields where a high quality tube fitting is required.

• Ferrules: Double ferrules
• Nut Style: Standard
• Connector Type: Tube compression, NPT Pipe, BSP Taper, BSPP
• Connector Size: 1/16 ~ 2 in. / 2 ~ 25 mm.
• Material: Stainless Steel, Brass, Steel, Aluminum, Monel 400, Alloy C276/600/Carpenter 20
• Accessory / Components: Insert, nut, ferrules, ferrule holder, plug, cap, vent protector, sealing washers, locknut

(For details, please refer to Parker A-LOK Fitting Catalog or our Online Catelog.)