The Sealing Specialists

Quality Seals
Exceptional Service

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pneu-draulics, o-rings, hydraulic seals, metric o-rings, hnbr, buna o-rings, viton
Pneu-Draulics, Inc Kentucky employees and building

About Us

Celebrating over 40 years of superior quality and service.

Established in 1982, Pneu-Draulics has become an industry leader in the distribution of o-rings and other seal profiles. Our business philosophy is simple: sell only quality products, sell the customer only what they need, and provide the customer with unparalleled support. Our dedication to quality, customer service, and product availability has enabled us to set ourselves apart from other distributiors and excel across various markets.

As an ISO 9001-2015 certified company and global supplier, we specialize in design consultation using non-metallic shapes such as o-rings and other various cylinder packings.We serve both the OEM and MRO markets. Our certification assures quality products that conform to dimensional, material, and customer specifications.

Our expanded one day shipping area includes all of Kentucky, parts of Tennessee, Ohio, Indiana, Illinois, and now Alabama. Our two locations will get you the products you need without paying for extra shipping. Our employee's cumulative experience and commitment to continuing education separates us from the pack with a comprehensive understanding of product profiles, market trends, demands, and logistical requirements.

  •  Our markets include, aerospace, military, manufacturing, mining, and MRO aftermarket repair  
  •   We are a distributor for Parker Hannifin Seal Groups as well as many others       
  •   NAICS:
                      339991-Gasket, Packing, and Sealing Device Mfg.
                      541330-Engineering Services
                      326291-Rubber product manufacturing for mechanical use
  •   CAGE CODE 8V217


Pneu-Draulics also offers services including seal design consultation, custom machine seals, custom kitting, custom labels, and custom packaging.


Pneu-Draulics supplies mil-spec compounds including A7276, MIL-G-21569, AMS-P-5315, AMS7257, as well as Nitrile (Buna) general purpose compound N0674. Our key o-ring markets are automotive, heavy construction, aerospace, military, manufacturing, and repair facilities.

Custom Labels and packaging

We can package your parts no matter how complex your needs. This includes mil-spec requirements, barcodes, and even your logo.

Custom Machined Seals

If you need seals immediately, we custom machine hundreds of styles and profiles. Download our custom seal request form or contact customer service for more information.

Parker Hannifin FF504

Looking for o-ring compounds suitable for OIl&Gas? Parker compound FF504 offers the same traits as Parker FF580 but is molded green in color for easy installation and identification. Pneu-Draulics has many sizes in stock.

Custom Kitting

Our talented staff will work with you and our partners to design a custom seal kit that will have your machine up and performing better than ever. No project is too big or too small with Pneu-Draulics custom kitting. Our kitting process includes individual bagging and labelling. Our labels can include your logo, kit number, and bar codes. Some of the industries that we support with our custom kitting are heavy equipment, air compressors, mining, industrial machines, cranes, and mobile equipment.

Hydraulic and Pneu-matic

We provide seals for hydraulic and pneu-matic cylinder repair. Our inventory includes all of the essentials such as u-cups, piston seals, wipers, and wear rings.

Why choose us?

Pneu-Draulics has a long history of success. Our commitment to our customers promises quality products and on-time deliveries because time matters.

O-rings and piston seal

Two Locations

Our two locations (Pneu-Draulics Nicholasville, Ky and Alabama Seal and Packing Birmingham, Al) serves the central United States, and beyond. With our two branches we have expanded our inventory and 1 day UPS shipping zones.

OEM Delivery

We offer JIT releases, and blanket orders, so that your product is always available. Our ISO 9001-2015 certification provides quality assurance.


We are committed to growth both professionally and technologically. In the future we will have an e-commerce site available, as well as EDI capability.


Larry 2018


A wide selection of seals and friendly service!

Robbie 2021

Repair Tech

Have yet to ask for seals for any cylinder, and not received what I needed.

William 2019

Repair Tech

If you need a seal this is the place. Great service and parts selection.

Phillip 2020

They can work Miracles with seals

Chris 2023


I have a great customer experience. The entire staff are fantastic!

Our Suppliers

Parker Hannifin Seal Group logo
Hallite Seals US logo
Freudenberg Seals logo
SKF formerly Poly Seal logo
American Ring Retaining rings logo
Timken National oil seals logo
Hercules US seals logo
Motion Industries logo

Alabama Seal and Packing

Meet our team in Alabama.
Our two locations means larger inventories and service areas for our customers.

Alabama Seal and Packing employees and building

1705 29th Ct S, Homewood, AL 35209