Sealing Solutions

Parker Engineered Materials Group

O-Ring Division
Custom Molded Rubber Products, O-Lube Barium Base O-Ring Lubricant, O-Rings, O-Ring Installation & Extraction Tools, O-Ring Kits, Par Bak O-Ring Back-Ups and Super O-Lube Silicone Base O-Ring Lubricant.

Available Materials
Aflas, Butyl, Ethylene Propylene, Fluorocarbon, Fluorosilicone, Highly Saturated Nitrile, Neoprene, Nitrile (Buna N), Peroxide Cured Nitrile, Polyacrylate, Silicone, Urethane, and Viton®.

Composite Sealing Systems
Fastener Seal (Bolt & Screw Seal) Available in Stat-O-Seal, Loc-O-Seal and Thread Seal Styles, Rubber Bonded to Metal Gaskets Available in Gask-O-Seal and Integral Seal Styles, and 920 Style Copper Crush Washers.

TechSeal Division (TSD)
Close Tolerance Extruded and Injection Molded Sliced and Lathe Cut Static Seals.

Engineered Polymer Systems Division (EPS)
Cushion Seals, EC-Pac Valve Stem Packing, Metric Buffer Rings, Seals and Rod Wipers, Piston Cups, PolyPak Lip Seals, “PSP” Style Piston Seals, T-Seals, Teflon® Seals, Teflon® Lip Seals, “US”- “UP”- “UR”- “BS” and “BT” style U-Cups, V-Packing, Wear Rings, and “959”-“940”-“H” -“J”-“SHU”, and “U” Style Rod Wipers.

Available Materials
Aflas, Ethylene Propylene, Fluorocarbon, Fluoromyte, Fluorosilicone, Highly Saturated Nitrile, Neoprene, Nitrile (Buna N), Peek, Peroxide Cured Nitrile, PolyMyte, Polyurethane, Teflon®, and Viton®.

Engineered Seals Division (ESD)

Integrated Sealing Systems Division (ISS)

Sealcore® Network

ORINGONE: Endless Large Size O-Rings produced with an innovative step-compression-molding process, DUCI: O-Rings in various compounds and certifications for automotive, general, food and medical industry. DUEPI: Mold design and manufacturing. FLUORTEN: PTFE and HPP – High Performance Polymers. Stock Shapes and custom engineered components. F.LLI PARIS: Rotary Shaft Seals and custom made shapes in various elastomers and Rubber to Metal bonded. ATS: Special Large Sizes Rotary Shaft Seals for the Heavy Duty Industry. SLIB: Sliding Bearings and Bushings for applications in valve, hydraulic, energy and metals industry.

DuPont Performance Polymers | Kalrez® & Vespel®

Kalrez® KVSP Valve Stem Packing, Kalrez® Molded Rubber Products, Kalrez® High Temperature and Chemical Resistant Elastomeric O-Rings, Kalrez® Vulcanized O-Rings and Zalak® O-Rings.

Freudenberg Sealing Technologies | simrit® – Disogrin – Freudenberg NOK – Merkel

Custom Molded Products, Diaphragms, Encoders, Floating Seals, Fluid Power Products, Gaskets, Mechanical Face Seals, Microcellular Polyurethane, O-Rings, Plate Seals, Polyurethane O-Rings, PTFE Products, Radial Shaft Seals, Reed Valves, Silicone Products, Valve Stem Seals


Parco is an industry leader in the development of proprietary elastomeric compounds and rubber-to-metal bonding techniques. They offer a variety of products including O-rings, back-up rings, custom molded seals, rubber-to-metal bonded parts, and machined metal parts. To maintain the highest quality we make our own molds, develop and mix our own compounds, and mold our parts in computer-controlled presses.

CDI Energy Products

CDI Energy Products is a division of Fenner Advanced Sealing Technologies – a part of the Global Group Fenner. With over 30 years of experience, CDI is an industry leader in the design, manufacturing, and processing of high-quality, high-performance seals and components for the oil and gas industry.


Gore-Tex® GR Sheet, Joint Sealant, Teflon® Tape and Valve Stem Packing.

Minnesota Rubber

Minnesota Rubber and Plastics provides precision made rubber and plastic components and assemblies. Throughout their global operations, their focus is on creating value for our customers by providing outstanding technical and manufacturing services. From design and materials engineering to customer support, Minnesota Rubber demonstrates their commitment to excellence in the quality and performance of the products they sell.

Other Mfg’s

Oil Seals
Chicago Rawhide, Garlock, National/Federal Mogul and Imported Metric Oil Seals.

American Seal Co.
Aircraft Quality Metal O-Rings

Apache Hose and Belting, Inc.
Hose, Belting and Cam-Loc Coupler Specialists

The Biltrite Corporation
Rubber Sheet Material Available in Most Common Materials

Burly Seal
Homogeneous Rubber & Rubber/Fabric Hydraulic Seals

E G & G Sealol
Rotary Pump Mechanical Seals

Gasketing, Braided Packing, Expansion Joints, Hydraulic Seals, Mechanical Seals, Metallic Gaskets, & Klosure® Oil Seals

Industrial Retaining Ring Co.
Snap Rings

Kaydon Spirolox
Circular Retaining Rings

Lake Chemical Co. (LACO)
Teflon® Pipe Thread, Teflon® Cord and Anti-Seize Pastes

Mantaline Co.
O-Ring Cord Stock & Rubber Extrusions

Mikron Products, Inc.
Homogeneous Rubber & Rubber/Fabric Hydraulic Seals

Cellular Urethane Products

Rubber and Metal Expansion Joints

Rubatex Corp. 
Cellular Rubber Sheet and Extrusions

Smalley Company
Circular Retaining Rings

PTFE Products

Gore-Tex is a registered trademark of W.L. Gore & Associates.
Teflon is a registered trademark of DuPont.
Viton is a registered trademark of DuPont Dow Elastomers.