DK-Lok Ultra-Torr style O-ring vacuum fittings make quick, reusable vacuum-tight connections by hand.
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Styles: union, reducing union, union elbow, union tee, male connector, adapter and DK-Lok tube fitting union
- Replacement nuts and O-rings stocked
- Call for sizes and O-ring compounds
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.
