UTT90 4-Way Adaptor FAQ
1. What is the primary function of the UTT90 4-Way Adaptor?
It provides a secure longitudinal connection from a lateral brace, enabling stable multi-directional bracing.
2. What pipe sizes does the adaptor support?
It fits SCH40 bracing pipes from 1″ up to a maximum of 8″ pipe size.
3. What material and finish does the adaptor have?
Made of carbon steel with a durable zinc-plated finish for corrosion resistance.
4. What is the maximum load capacity?
The adaptor supports up to 1000 lbs (approximately 4.45 kN) for both lateral and longitudinal loads.
5. Are there any compliance standards?
Yes, the product complies with NFPA 13 and GB-50981 standards.
6. How should the adaptor be installed?
Install the adaptor within 3 inches or less from the braced pipe, with a minimum 1-inch extension at the end. Refer to the illustration for detailed guidance.
7. What are the key dimensions for the brace member size 1″ x 1″?
Dimension A is 121 mm, Dimension B is 95 mm, with a maximum design load of 1000 lbs (4.45 kN).
8. Where can I find more detailed installation instructions or support?
For detailed specifications and installation guidelines, visit our official product page or contact our technical support team for personalized assistance.



