DK-Lok DO Series O-ring face seal fittings use a captive O-ring in the body for a fast, leak-tight connection in pipe, tube and weld systems. They need no axial clearance to make up, so they fit tight spaces.
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Sizes: 1/8" to 1"
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DOG Series: glands; DOB Series: bodies and connectors
- Bulkhead, reducing and weld gland styles
Ratings vary by size, material and end connection. Not sure which one fits your pressure, media and temperature? Call us at 310-833-3353 or email sales@abesttube.com and we'll walk through it with you.
