Low pressure seal kit includes the low pressure seals/rings for the center section, the hydraulic section of an intensifier.
* The "Old" style kit includes all the seals/rings for the center section of a Flow intensifier. The kit includes the seals/rings that go on the hydraulic piston.
* The "New" version is for the hydraulic section using H2O Jet's Hi-Load piston (the upgraded hydraulic piston that improves stability in stroking). The seals/rings that go on the Hi-Load piston are sold separately under #302013-1.
