Key Takeaways
-
FlangeLock™ tools seal open SAE 61, 62, and CAT-style hydraulic flanges without tools or expensive hardware.
-
One-hand installation makes FlangeLock™ fast and practical in the field.
-
Using FlangeLock™ eliminates hydraulic oil spills, reducing cleanup time and environmental risk.
-
Measure the diameter of your flange and reference the size chart to select the correct FlangeLock™ size.
-
FlangeLock™ is a safe, reusable alternative to rags and plastic caps for contamination control during maintenance.
FlangeLock™ is the ultimate tool for protecting your hydraulic systems from dirt contamination when detaching valves, pumps, or cylinders. We keep your hydraulic systems clean!
The FlangeLock™ Tool is the ultimate contamination control tool for protecting your hydraulic systems. It allows for the simple sealing of open SAE code 61, 62, and CAT-style hydraulic flanges without tools. Constructed from lightweight aluminum. Easy on, easy off. Offers a leakproof solution for hydraulic system and environmental cleanliness.
How Does FlangeLock Protect Hydraulic Systems from Contamination?
-
No tools required
-
No expensive hardware needed
-
No more rags stuffed into hoses
-
No more messy plastic caps
-
One-hand installation
-
Eliminates hydraulic oil spills and cleanup
-
Safe for personnel and the environment
In order to tell the size of your flange, measure the diameter of your flange and use the chart below to determine its size.
Browse our FlangeLock™ products to find the right size for your application.
For manufacturer specifications, visit flangelock.com/specs/.
Frequently Asked Questions
FlangeLock™ is a contamination control tool made from lightweight aluminum. It seals open hydraulic flanges during maintenance without requiring any tools, preventing dirt, debris, and moisture from entering the system.
FlangeLock™ is compatible with SAE code 61, SAE code 62, and CAT-style hydraulic flanges. Use the flange size chart to match the correct FlangeLock™ size to your flange diameter.
No. FlangeLock™ is designed for one-hand installation with no tools required, making it faster and easier to use in the field than traditional caps or plugs.
When you disconnect a hydraulic line, the open flange can leak residual oil and allow contaminants to enter. FlangeLock™ plugs the opening immediately, eliminating spills and protecting the system during the maintenance interval.
Royal Brass and Hose stocks FlangeLock™ tools and kits. Browse our FlangeLock products, or contact our team for sizing help.
Contact us or call 800-669-9650 to speak with a member of our customer service team. With 11 locations across the Southeast and Midwest, Royal Brass and Hose is ready to help you find the right FlangeLock™ tool for your application.
Our locations include Knoxville, TN; Marietta, GA; Orlando, FL; Charlotte, NC; Little Rock, AR; Fort Worth, TX; Benton, IL; Madisonville, KY; Princeton, WV; Birmingham, AL; and Calvert City, KY.
