Tube Fittings

Tube fittings are critical components in fluid conveying systems because they secure connections between tubes and ports. In fluid & gas systems, all connections are potential leak points. To help assure a leak free solution for your specific application, it is important to work with a knowledgeable supplier that not only understands fittings, but also the proper selection and assembly, and can offer a variety of options to meet your specific needs.

Omni Services stocks a wide variety of tube fittings, including single ferrule, double ferrule, o-ring seal face, flanged, flared, compression, bite type, and push to connect tube fittings, all of which are readily accessible at any of our retail locations.

Whether you are looking to understand the differences between standard or instrumentation grade pipe fittings and compression fittings, or you are searching for the right fitting for your application, Omni Services Instrumentation and Process Division is dedicated to helping you source the right leak-free connections.

Omni Services is a stocking distributor of many different tube fittings for instrumentation, process and industrial applications, as well as supplying tubing, valves, controls, and sensors. Omni has extensive experience with the components that make up complex fluid transfer systems, and because of this Omni is often called upon to help engineer.

Omni is a unique partner in that we also have a manufacturing division that has capabilities to form hard wall tubing for production builds, as well as supporting OEM customers on sub-assemblies and system level assemblies. Tube fittings connect these formed tubes, hoses and other components to complete your fluid conveyance system. The key to tube fitting selection is ease of assembly, reliability (leak proof), re-make ability, and competitive pricing.

Tube fittings are available in a variety of materials based on your media compatibility: 316 SS, Alloy 400, C-276, brass, PTFE, Nylon.

SSP Duolok
Interchangeable with Swagelok® brand tube fittings

SSP Unilok
Interchangeable with Parker CPI™ brand tube fittings

SSP Griplok
Interchangeable with Hoke Gyrolok® brand tube fittings

Materials: 316 SS, Alloy 400, C-276, Brass, Carbon Steel (Instrumentation); 316/316L Stainless Steel, Brass and Alloy 400 Standard (Industrial).



The Northeast's leading hose and accessories distributor with retail service stores located throughout Massachusetts, New Hampshire, Connecticut, Maine, New Jersey, New York, North Carolina, Delaware and Canada. With over 40 years of specializing in fluid conveyance, we continue to provide products of the highest quality and excellent service.


Corporate Address: 12 East Worcester Street Worcester, MA 01604 USA View Map on Google