Which Gap Inspection Gauge Do I Need? DK-Lok DIG Sizes Explained
A gap inspection gauge only works if it matches your tube OD. Here's which DK-Lok DIG gap gauge covers which tube size, including the eight-size DIG-468, and how to use...
Our Inventory & Products
Shop All
Project Delays Are Costly
We know the frustration of trying to get assistance without a part number, waiting for days just to get a quote, dealing with slow shipping, and feeling like customer service is nowhere to be found. We've seen how project delays, whether due to parts shortages or not having the right product knowledge, can seriously affect your business.
We get it. And we're here to help.
Working With Us
-
Contact Us
Reach out to us with your requirements, questions, or inquiries. Our friendly team is always ready to assist you, ensuring that you receive the guidance you need.
-
Place Your Order
Once you've selected the products you require, placing your order is a breeze. We'll make the process as straightforward as possible, ensuring that you get what you need without any hassles.
-
Get Your Products Fast
We understand the importance of timely delivery. Your order will be processed swiftly, and our efficient shipping ensures that your products reach you as quickly as possible, so you can keep your projects on track.
Tech Tips from the Shop
View all-
Which Gap Inspection Gauge Do I Need? DK-Lok DIG Sizes Explained -
JIS/KS Bite-Type vs. Double-Ferrule Fittings: Why You Can't Mix ThemJIS/KS Bite-Type vs. Double-Ferrule Fittings: Why You Can't Mix Them
JIS and KS bite-type fittings and double-ferrule compression fittings look alike but seal differently. Here is how to tell them apart and why their parts never go on the same...
-
How to Install and Gap-Check a Two-Ferrule Instrument Tube FittingHow to Install and Gap-Check a Two-Ferrule Instrument Tube Fitting
A step-by-step guide to installing a two-ferrule instrument tube fitting on stainless tubing: cut, deburr, bottom the tube, make it up and confirm it with a gap inspection gauge.
Industries We Serve
View All Industries
About Us
At A-Best Industrial Inc. Fittings, Valves, and Tubing, we're not your run-of-the-mill distributor; we're your reliable partner. Our specialty is providing stainless steel high-pressure valves, fittings, tubing, and a wide range of industrial-grade equipment. What truly sets us apart is our unwavering commitment to delivering exceptional customer service. You won't find yourself waiting 3-5 days for your shipment because we understand the value of your time. Our team is here to offer expert product insights, quick shipping, and a friendly, approachable attitude. At A-Best Industrial Inc. Fittings, Valves, and Tubing, you're not just another customer; you're a valued part of our community. We're here to answer your questions and keep you informed every step of the way.