Pneu-Draulics, Inc.

Request A Quote

Nicholasville, KY  |  800-333-7325

At Pneu-Draulics, we specialize in delivering high-performance sealing solutions for demanding hydraulic systems. With decades of experience behind us, we’ve built a reputation for precision, reliability, and technical excellence across industries that depend on fluid power. Our focus is centered on the design, manufacture, and distribution of hydraulic seals that stand up to the toughest operating conditions. Whether it's extreme temperatures, high pressures, or aggressive media, we engineer our seals to ensure superior containment, reduced wear, and long service life.

We bring deep expertise to every stage of the sealing process—from material selection and custom engineering to prototyping and full-scale production. Our in-house capabilities allow us to meet tight tolerances and match unique application requirements, giving our customers confidence in both performance and durability. We also support legacy equipment with hard-to-find or obsolete seal profiles, often reverse-engineering solutions to keep critical systems up and running.

In addition to manufacturing, we provide technical consultation and application support to help our clients optimize sealing performance in both new designs and maintenance operations. Our commitment to innovation, quality control, and customer responsiveness allows us to partner closely with OEMs, distributors, and end-users across aerospace, mobile hydraulics, manufacturing, and beyond. At Pneu-Draulics, we don’t just supply hydraulic seals—we engineer solutions that protect the integrity and efficiency of every system we touch.

Hydraulic Seals Power Pages

Hydraulic Seals

Hydraulic Seals

Hydraulic seals are a form of gasket-like rings that are used to fill gaps between hydraulic cylinder components. Many different components are found in hydraulic cylinders, some of which get in…

Hydraulic Motors

Hydraulic Motors

Hydraulic motors are rotary or mechanical actuators that operate by converting hydraulic pressure or fluid energy into torque and angular displacement. The most relevant nomenclature used in hydraulic motors include…

Hydraulic Pumps

Hydraulic Pumps

Hydraulic pumps are mechanisms in hydraulic systems that move hydraulic fluid from point to point initiating the production of hydraulic power. Hydraulic pumps are sometimes incorrectly referred to as “hydrolic” pumps…

O-Rings

O-Rings

An O-ring is a round elastic loop that is used as a seal for static and dynamic applications. Their main purpose is to serve as a seal between structures such as pipes, tubes, in pistons, and cylinders. O-rings are made of various materials depending on how they will be used and are highly pliable…

Gaskets

Gaskets

Gaskets are a type of mechanical seal that inhibits leakage by filling the gap between static mating surfaces. It takes advantage of the compressive force that drives the gasket material to plastically flow between the…

Die Cutting

Die Cutting

Die cutting is the mass fabrication of cut-out shapes by shearing a stock material such as paper and chipboard using tooling called a die. A die is a specialized tool used in manufacturing to cut or shape a material fitted into a press…

Hydraulic Equipment & Supplies
Featured Industries