Description
General / Interpump HM (ZKHM) unloader valve with easy start.
Maximum rated pressure: 3000psi
- 10.8 gpm max flow
- 165°F max temperature
- 3/8" female inlet / male outlet
- 1/4" Gauge port
- 1/4" (x2) bypass
Ideal for use with gas engines. The easy start eliminates back pressure when pull starting. Mount in upright position for proper operation.
For proper operation the valve must be mounted in the upright position.
**Caution**
Unloader valves are one of the most important safety devices on a pressure washer system. Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and possibly the operator.
Professional installation is required.
Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
