316 stainless steel compression fittings consist of four parts: body, front ferrule, back ferrule, and nut. The two-ferrule design compensates for any tolerances in tube O.D., wall thickness, material hardness, and maintains leak-tight connections. Our extensive inventory of stainless-steel metal compression fittings includes union crosses, male elbows, Tee fittings, nuts, and more.brass push-in fittings have no assembly required and are designed to minimize wear while keeping tube and hose locked in place. Our D.O.T. approved metal fittings inventory includes union tubes, elbow swivels, union tees, male or female connectors, and other options for any application that must meet D.O.T. requirements.brass and nickel-plated brass pipe fittings or stainless steel pipe fittings.
- Brass and nickel-plated brass pipe fittings are made of extruded CA 36000 and meet SAE, ASME, and ASA requirements. Designed to use with brass, copper, or iron pipe, our brass and nickel-plated brass pipe fittings have a pressure rating of 1000 PSI.
- Stainless steel pipe fittings are made of 304 stainless steel for air, water, oil, natural gas, and steam. The stainless steel pipe fitting maximum pressure is 150 PSI at 72°F.
Metal Fittings MaterialsPolyconn sources metal fittings made from highly durable and corrosion-free metals to extend the life of your pneumatic application. Some of our materials include:
- Stainless Steel
- And more.
Why Choose Polyconn?Since the 1980s, Polyconn has been a consistent and reliable source of basic fluid components for pneumatic connections and control devices. When you need a hard-to-find component, our experts have the experience and capability to find the metal fitting or pneumatic part that best fits your application. We have served a wide range of industries, including:
- Pneumatic Industrial
- And more.