Conveying Systems - Morris Coupling

The Morris Compression tubing and pipe coupling is designed for permanent installation in the joining of either plain end, threaded, grooved or a combination of any of these joints. The band type construction holds the entire surface of the joint in uniform compression. Couplings are made of heavy-gauge zinc-plated steel. Prices of aluminum or stainless-steel couplings quoted on request.

Morris Coupling Elbows are precision-engineered components designed to optimize the direction and efficiency of bulk solids conveyance systems. Built to withstand the rigors of industrial pneumatic conveying, these elbows provide a smooth, durable, and reliable solution for redirecting materials without excessive wear or product degradation. Manufactured with high-quality materials such as carbon steel, stainless steel, and aluminum, Morris elbows are available in a variety of configurations, including long radius, short radius, and specialty elbows to suit system-specific needs. They are ideal for handling abrasive, granular, or powdered materials in industries like food processing, plastics, chemicals, minerals, and agriculture.

The All (A) Round Stainless Steel Couplings/Repair Clamps from Morris Coupling Company provide a versatile and durable solution for connecting or repairing round pipe and tubing systems. Engineered for demanding bulk solids and pneumatic conveying applications, these clamps are designed to offer a reliable seal while withstanding corrosive environments, frequent handling, and abrasive media. Fabricated entirely from high-grade stainless steel, these couplings deliver excellent resistance to rust, chemicals, and extreme operating conditions, making them ideal for food, chemical, pharmaceutical, and industrial applications. Whether used for new installations or to reinforce damaged or leaking lines, Morris All (A) Round Couplings ensure performance and longevity.

Morris Gasket Protectors provide positive gasket protection against abrasion or corrosion with no adverse effect on Coupling capabilities. They prevent gasket wear which occurs when pipe or tubing ends do not butt completely. This gap is often unavoidable and always undetectable. In vacuum systems, gaskets without protectors can be drawn into the line enough to cause excessive wear and eventual system leaks. This may result in undesirable contamination of the materials being handled. Morris Couplings with Gasket Protectors full eliminate these costly hazards to the effective and econonomical operation of vacuum conveying systems.

The Double Wingnut Coupler from Morris Coupling Company is a durable, high-performance connection device engineered for secure and efficient joining of tubing and piping in pneumatic conveying systems. Designed for quick access and maintenance, this coupler uses a dual wingnut mechanism to deliver a balanced, evenly-distributed seal ideal for high-vibration and high-pressure bulk material handling environments. Constructed from robust materials such as aluminum or stainless steel, the double wingnut design enhances clamping force and minimizes the risk of air or material leaks. It’s a preferred choice for industries that require dependable performance and frequent equipment disassembly for cleaning, maintenance, or process changeovers.

The Morris Quickon I Coupler is an innovative, quick-connect coupling solution designed to simplify the assembly and disassembly of pneumatic and bulk material conveying systems. Built for speed, strength, and reliability, this coupler allows for rapid installation without the need for tools or external fasteners, minimizing system downtime during maintenance or configuration changes. Engineered with a unique clamp-and-lock mechanism, the Quickon I Coupler provides a secure, leak-resistant connection between pipes and tubing. Its precision-machined body and high-strength materials are ideal for abrasive, high-volume, or vacuum-based material handling applications. The Quickon I is widely used in industries such as plastics processing, food and beverage, grain handling, chemical manufacturing, and more.

The Morris Quickon II Coupler is a high-performance, tool-less quick-connect coupling system engineered for demanding pneumatic and bulk material conveying applications. Designed as an enhanced version of the original Quickon I, the Quickon II features improved sealing integrity, increased durability, and a robust clamping mechanism to ensure fast, secure, and repeatable connections. Ideal for systems requiring frequent changeouts or maintenance, the Quickon II Coupler streamlines installation and disassembly processes, reducing labor time and minimizing system downtime. With no bolts or tools required, this coupler offers exceptional convenience while maintaining a tight, leak-resistant seal—even in high-vacuum or pressurized environments.

Morris Coupling Replacement Gaskets are engineered for use with Morris compression couplings, ensuring a secure, leak-free seal in bulk material conveying systems. These gaskets are designed to provide dependable performance in high-vibration, high-pressure, and abrasive environments often found in pneumatic conveying and industrial ducting systems. Made from high-quality elastomeric compounds such as EPDM, nitrile (Buna-N), silicone, or Viton®, Morris gaskets are resistant to chemicals, heat, and wear, making them ideal for a wide range of materials including powders, granules, and abrasive bulk solids. The gaskets are available in multiple sizes and profiles to fit standard and custom Morris coupling assemblies.

The unique design of the Morris Side-Banded Compression Coupling provides improved axial-force capability when connecting pipe and tubing. Side-band couplings are especially effective where line vibration is a problem. The side-band coupling provides all the sealing advantages of the Morris compression coupling while providing enhanced end-pull capability. Available for 1-1/2" through 24" nominal pipe or tubing sizes. Static grounding strips and stainless-steel gasket protectors also available.

The Single Wingnut Coupler from Morris Coupling is a reliable and user-friendly quick-connect solution designed for pneumatic conveying and bulk material handling systems. Engineered for ease of use and system integrity, this coupler uses a single heavy-duty wingnut to secure and seal connection points between pipes or tubes with minimal effort and maximum stability. Ideal for applications requiring frequent access or reconfiguration, the single wingnut design streamlines assembly and disassembly while maintaining a strong, leak-resistant seal. Whether used in industrial processing plants or material transport systems, this coupler supports fast maintenance, reduced downtime, and consistent performance.

The Double Type Repair Clamp from Morris Coupling Company is a heavy-duty solution designed for the secure and lasting repair of damaged conveying lines, piping, or tubing. Built with two compression points for enhanced sealing power, this clamp provides superior grip and durability in demanding bulk solids and pneumatic conveying applications. Engineered for rigid pipe systems transporting abrasive or pressurized materials, the clamp is ideal for environments that demand rapid response repairs or long-term reinforcements. The split-body design allows for easy installation without pipe disassembly, while the dual-bolt configuration delivers added sealing pressure to reduce leaks and prevent separation at damaged joints.

When higher pressure or applications requiring greater end-pull capabilities are encountered, these dual-flange couplings are recommended. Gasket is one piece with single row of interlocking teeth as illustrated. The outer shell with flanges and the inner sleeve are two pieces each. Dual-Purpose Couplings slide to position a the joint without removing the bolts... or may be separated into halves for assembly around the joint.