screw-in fitting / straight / 90° angle / T

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screw-in fitting screw-in fitting


  • Attachment:


  • Configuration:

    straight, 90° angle, T, cross

  • Applications:


  • Material:

    stainless steel

  • Other characteristics:

    O-ring face seal, swivel, bulkhead, high-temperature, low-temperature, corrosion-resistant, robust

  • Gender:


  • Diameter:

    Min.: 6 mm (0.236 in)

    Max.: 50 mm (1.969 in)

  • Operating pressure:

    Min.: 0 psi

    Max.: 6,000 psi


Parker Stainless Steel Seal-Lok Xtreme metal face seal fittings offer reliable leak-free, corrosion resistant connections for applications that have extremely low or high temperatures or chemical compatibility concerns where elastomeric sealing cannot be used. Utilizing the proven O-ring Face Seal (ORFS) fitting design, these metal face seal fittings offer zero clearance, resistance to over torque and vibration resistance. Seal-Lok Xtreme are high-temperature, but also cryogenic fittings proven to exceed industry standards and perform in the most demanding applications.

• Alternative Fuels
• Power Gen
• Cryogenic

• Patented metal face seal with temperature range of -328° F to 1200° F
• Includes dry film lubricated tube nuts for anti-galling
• SAE J1926 boss port ends have patented metal seal
• Highly resistant to over-torque, eliminating damage from over-tightening, creating unlimited reusability
• Flat sealing surface allows for ease of installation with zero clearance
• Superior resistance to vibration
• Unlimited reusability
• Working pressures up to 6000 PSI
• Fittings and metal seals are manufactured from SAE/AISI 316/316L stainless steel materials for corrosion resistance
• Parker’s Robust Port Stud on adjustable ports is manufactured with a longer locknut virtually eliminating washer damage and potential leaks, as well as making assembly virtually mistake-proof

Testing completed:
• Thermal cycle and shock
• Helium Mass Spectrometer
• Leak and burst pressure
• Rotary Flex
• Thread Galling
• Over Torque
• Thermal Shock FEA
• Passed Bonfire Testing in accordance with ANSI/CSA NGV 2

• Combustion turbines