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The PRO-SOURCE SHV-04N is an aluminum FRL valve kit designed for use with intermediate filter, lubricator, and regulator assemblies in compressed air systems. This valve kit serves as an accessory component that integrates into FRL (filter-regulator-lubricator) units, providing a shutoff or isolation point within the pneumatic line. The aluminum body construction offers a balance of corrosion resistance and light weight. With a 1/2 inch port size, it suits a range of industrial and commercial pneumatic applications. The kit measures approximately 4.43 inches in height and 3.50 inches in width, and weighs 0.77 pounds. Installation is handled by pneumatic technicians or industrial maintenance personnel.
This valve kit is intended for use with intermediate filter, lubricator, and regulator components in compressed air distribution systems. Typical installation scenarios include light industrial air preparation stations, manufacturing floor pneumatic lines, and general-purpose compressed air tooling setups where a 1/2 inch ported valve accessory is required. The aluminum construction makes it suitable for standard shop-air pressure ranges found in most commercial and light industrial environments.
Designed for use with intermediate filter, lubricator, and regulator FRL assemblies requiring a 1/2 inch port valve kit accessory.
Installation should be performed by a qualified pneumatic or industrial maintenance technician. Before installing or removing any FRL component, depressurize the compressed air line completely and lock out the air supply per site lockout/tagout procedures. Ensure all fittings and port threads are compatible with the existing FRL assembly before final assembly. Verify the system is fully depressurized before conducting a leak check after installation.
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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