Product Description
Unloader – Mini-Matic 4/B
The AR North America AR21040 unloader is an adjustable, bolt-on, internal bypass style pressure unloader with a max flow rate of 4 gpm and a max pressure rating of 2600 psi. Boasts a 1/2″ female inlet, a 3/8″ male outlet, and a brass bypass.
This useful valve releases pressure in the pump head so you avoid over-pressurizing. Dangerous pressure spiking can cause equipment damage and hurt the consistency of your system flow.
Specifications and Details:
- 4 GPM maximum flow rate
- 2600 PSI maximum flow rate
- 1/2″ female inlet port
- 3/8″ male outlet port
- Adjustable injector
- Brass construction
- Brass bypass
- Bolt-on style installation
Compatible AR North America Pump Models:
- RC
- XT
- XM
