MTM Hydro MG4000 Unloader Valve, 1500 PSI 10.0 GPM

by | Jul 23, 2026

The MG4000 unloader readily competes and regularly replaces competing models such as the VRT3 or Pulsar Unloaders. With its enticing price point, this Italian designed and manufactured unloader can be found across dozens of industries.

MTM Hydro MG4000 Unloader Valve w/ Switch, 4500 PSI 10.0 GPM

by | Jul 23, 2026

This rapid response system mounted on your unloader allows for shutoff without waiting for another switch further down the line to catch the change in pressure. The microswitch can be used as either Normally Open (NO) or Normally Closed (NC).

MTM Hydro MG4000 Unloader Valve w/ Switch, 4000 PSI 10.0 GPM

by | Jul 23, 2026

This rapid response system mounted on your unloader allows for shutoff without waiting for another switch further down the line to catch the change in pressure. The microswitch can be used as either Normally Open (NO) or Normally Closed (NC).