Exclusively made to our specifications, our 6 port valve offer full pressure relief on both work ports up to 3000lbs PSI. - Factory set to 1400 lbs psi., flow rate of 12-14gpm. Includes either a 12v or 24 coil and are extremely durable in the most demanding environments. All ports are #8JIC. Block is 5"x5"x5" in solid aluminum. We charge $411.00 for our standard valve for those installing thumbs installed elsewhere - just let us know your system voltage. Full printed installation instructions provided with all valves.