The Parker A-LOK tube fitting is designed as a leak-free connection for the most demanding process and instrumentation applications. The A-LOK tube fitting offers a two ferrule design and comes in a wide range of sizes and configurations. Available in brass, steel, stainless steel, and other alloys; the A-LOK tube fitting seals equally well on both thin and heavy wall metal tubing.
- Two ferrule design
- Positive leak-free seal after repeated reassembly
- Sizes ranging from 1/16 inch to 1 inch O.D. tubing
- Available in 316 stainless steel, brass, steel and a variety of alloys