Home Catalogue Part search Parker Company Contact Inquiry cart +49 3385 520 165 0 DEEN
Parker A-LOK

A-LOK® two-ferrule tube fittings

Two-ferrule tube fittings for leak-free connections under high pressure, vacuum and vibration – the Parker Suparcase® hardened back ferrule provides a mechanically secure, gas-tight grip with excellent resistance to vibration fatigue. Standard material is 316 stainless steel with traceable heat codes (HTC); further materials include steel, brass, aluminium, nickel-copper, Hastelloy C®, Alloy 600, titanium, 6Mo and Incoloy 625/825.

Technical data

SeriesA-LOK
Order codeA-LOK
Product groupInstrumentation tube fittings
AreaInstrumentation
Parker divisionInstrumentation Products Division Europe (IPDE)
Key data
  • — Tube OD 1/16" to 2", metric 2 to 32 mm
  • — Suparcase® hardened back ferrule resists vibration fatigue
  • — Molybdenum-disulfide coated nut prevents galling
  • — Options incl. oxygen cleaning (C3), NACE-compliant material, certified nuclear quality (CNQ)

Data sheets and CAD: available from the Parker product hub or on request — we are happy to send you the documents for your application.

← Back to the catalogue

Request this series

Non-binding quotation request — we usually reply within 24 hours on business days with pricing and availability.

All parts of this series →

Every part of this series in the part search — searchable by number and ready for the inquiry cart.

Parker A-LOK — Produktfoto aus dem Herstellerkatalog Instrumentation
Your contact
Dipl.-Ing. Norbert Feths
Handles every inquiry personally
+49 3385 520 165 0nfeths@ritema.de