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The TRANSAIR 4092 25 00 is a brass lockable ball valve designed for use with Transair pipe systems in compressed air distribution applications. The lockable mechanism allows the valve to be secured in the open or closed position, preventing accidental operation during maintenance or equipment changeovers. Constructed from brass, this valve delivers reliable sealing and corrosion resistance suited to the demands of industrial compressed air lines. Licensed pipefitters, plumbers, and industrial maintenance technicians are the typical installers for this type of inline shutoff valve.
This lockable ball valve is intended for integration into Transair modular pipe systems used in light industrial, manufacturing, and workshop environments. It functions as an inline shutoff or isolation point within a compressed air distribution network. The compact dimensions of 6.100 inches in length and 1.730 inches in width make it suitable for installation in areas with moderate space constraints, while the brass body provides durability in demanding shop-air conditions.
Designed for use with Transair pipe systems as stated by the manufacturer. Verify pipe size and connection type against your existing Transair installation before ordering.
Installation should be performed by a qualified pipefitter or industrial maintenance technician familiar with compressed air distribution systems. Depressurize and isolate the affected section of the air line completely before removing any existing valve or fitting. Follow applicable local codes and OSHA lockout-tagout requirements when securing the valve during maintenance. Inspect all connection points for leaks after returning the system to service pressure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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