THE 2" MODEL RSV-1 RESIDENTIAL SHUT-OFF VALVE is designed for use in dual-purpose residential water supply systems. After sprinkler activation the valve automatically shuts off water flow to the ...

Fusible Link Packages are used in all industrial applications requiring a fail safe, fire safe way to shut down pipelines in cases of fire and to prevent liquid damage. Copper $ 4.8365 / lb 3.38% ...

The handle pushes to close and pulls to open, but when pulled open, an adjustable needle valve controls the rate of pressure build-up. This can protect equipment during start up after maintenance. The ...