Parker tube fitting, adapter with female BSPP thread – A-LOK series
Parker A-LOK® adapter made of Alloy 625 for 6 mm outer diameter tubing × 1/4″ BSPP internal thread, designed for leak-free connections in process instrumentation and industrial applications.
- Outer diameter of the tube: 6 mm
- Thread size: 1/4″ BSPP
- Material: Alloy 625
- Series: A-LOK
- Product type: Clamp Ring Coupling
- Product Design: Adapter with internal BSPP thread
- Form: Straight
- Maximum operating temperature: 649 °C
- Minimum operating temperature: -198 °C
- Suitable for media: Gases, liquids, fuels, oil, corrosive media, natural gas (CNG), hydrogen, steam, petroleum
- Length: 37.3 mm
- Fulfilled specifications: Not applicable
- Technical Field: Process Control
- Applications: Research laboratories, instrumentation, analytical facilities, CNG/LNG lines, hydrogen applications, offshore control panels, measurement and sensor lines
- Industries: Semiconductors, microelectronics, chemistry, petrochemicals, transportation, power generation, nuclear power, oil and gas
- Division: Instrumentation Products Division
Parker’s A-LOK® adapters with internal BSPP threads and double clamping rings are designed to provide reliable, leak-free connections in instrumentation, process and control engineering, and analytical applications where a pipe connection with two clamping rings is required. The fittings are manufactured to high-quality standards and are available in a wide range of sizes, corrosion-resistant materials, and configurations.
Parker A-LOK® adapters are manufactured as standard with internal BSPP threads in heat-code-traceable 316 stainless steel. Other available materials include 6Mo, Alloy 825, Alloy 625, and Alloy C-276.
The couplings are available for inch-sized pipes with outer diameters ranging from 1/4″ to 1/2″, as well as for metric pipes with outer diameters ranging from 3 mm to 25 mm.
Features and benefits
- Wide range of corrosion-resistant alloys
- EC79-approved for hydrogen applications
- Parker Suparcase™ surface treatment process for improved material hardening
- Hardened clamping rings ensure leak-free connections
- Silver-plated nuts reduce the risk of seizing during assembly
Industries
- The Semiconductor and Microelectronics Industry
- Chemical industry
- Petrochemical industry
- Transportation
- The Energy Sector
- Nuclear Power
- Oil and gas industry
- Research Laboratories
Applications
- Instrumentation Connection System
- Analytics Installations
- CNG/LNG Pipelines
- Hydrogen Applications
- Offshore Control Panels
- Measurement and Sensor Cables
Please fill out the form below to submit a quote request. Your request will be processed and responded to by our subsidiary, Aldax AB.
Contact information:
Phone: +46 (0)8 449 64 20
E-mail: info@aldax.se
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