Colder PLC22004 Acetal Tube Fitting Set 3 Straight Barbed 1/4in Insert

Description

Product Overview

The Colder PLC22004 set includes three precision‑engineered acetal straight barbed fittings, each featuring a 1/4in insert and a matching 1/4in barb. The fittings are manufactured from a high‑performance acetal copolymer that offers exceptional dimensional stability, low moisture absorption, and resistance to chemicals commonly encountered in hydraulic and pneumatic systems.

Acetal, also known as polyoxymethylene (POM), provides a unique combination of high tensile strength and flexural rigidity, allowing the fittings to maintain a secure seal even under fluctuating pressure conditions. With a working pressure rating of 120 psi, these fittings are suitable for a wide range of applications, from low‑pressure fluid transfer to moderate‑pressure pneumatic control circuits.

The exterior finish is a copper‑tone coating that not only enhances visual identification but also adds an extra layer of protection against abrasion and UV exposure. The NPT (National Pipe Thread) thread type ensures compatibility with standard plumbing components, making integration into existing systems straightforward and reliable.

Each fitting is designed for an in‑line configuration, meaning the insert end connects to a compatible pipe or tube while the barbed end secures a flexible hose or tubing. This dual‑end design eliminates the need for additional adapters, reducing inventory complexity and installation time.

Quality control is a cornerstone of the Colder Products Company manufacturing process. Every fitting undergoes rigorous testing for dimensional accuracy, pressure endurance, and temperature resilience. The result is a product that consistently meets the demanding standards of industrial and scientific users.

In addition to the functional benefits, the set is packaged in a compact, recyclable box that includes clear labeling of part numbers, UPC, and safety information. This thoughtful packaging supports efficient inventory management and quick identification on the shop floor.

Usage

These acetal straight barbed fittings excel in environments where reliability and ease of installation are paramount. Typical use cases include connecting pneumatic lines in automation equipment, linking fluid delivery hoses in laboratory instrumentation, and assembling low‑pressure hydraulic circuits in manufacturing machinery.

Because the fittings can operate from –40 °F to 180 °F, they are well‑suited for outdoor installations, cold‑room processing lines, and high‑temperature industrial processes. The temperature tolerance ensures that the material does not become brittle in freezing conditions nor soften excessively under heat, preserving the integrity of the seal.

Installation is straightforward: slide the barbed end onto a compatible hose, secure it with a hose clamp, and insert the opposite end into a matching pipe or tube. The NPT threads on the insert side allow for a tight, leak‑free connection when torqued to the recommended specifications.

For technicians and engineers, the fittings reduce the need for multiple component types, streamlining the bill of materials and simplifying maintenance procedures. The clear copper finish also aids visual inspection, allowing quick verification of correct part placement during routine checks.

In applications where fluid purity is critical, such as pharmaceutical or food‑grade processing, the low moisture absorption characteristic of acetal helps prevent contamination, making these fittings a reliable choice for sanitary environments.

Why Choose Us

Choosing the Colder PLC22004 set means selecting a product backed by decades of expertise in fluid control components. The Colder Products Company has built a reputation for delivering high‑quality fittings that meet stringent industry standards, and this set is no exception.

Our manufacturing facilities employ state‑of‑the‑art injection molding technology, ensuring that each acetal component is produced with tight tolerances and consistent wall thickness. This precision translates into a uniform flow path, reducing turbulence and pressure drop across the fitting.

We stand behind our products with a comprehensive warranty that covers material defects and workmanship for a full year from the date of purchase. Should any issue arise, our dedicated technical support team is available to provide troubleshooting assistance, replacement parts, or guidance on proper installation techniques.

Environmental responsibility is also a priority. The acetal material is recyclable, and our packaging uses minimal plastic, aligning with sustainability goals for forward‑thinking organizations.

Finally, our commitment to continuous improvement means that feedback from field use is incorporated into future product iterations, ensuring that the fittings you receive today benefit from the latest advancements in material science and design engineering.

Key Features

• High‑strength acetal construction delivers low moisture absorption and excellent chemical resistance for long‑lasting performance.
• 120 psi working pressure rating provides reliable operation in a wide range of pneumatic and hydraulic systems.
• Temperature tolerance from –40 °F to 180 °F ensures functionality in extreme environments without compromising seal integrity.
• Dual‑end design with 1/4in insert and 1/4in barb eliminates the need for extra adapters, simplifying system assembly.
• Comprehensive after‑sales support, including a one‑year warranty and responsive technical assistance for any installation or performance questions.

FAQ

What pipe sizes are compatible with the PLC22004 fittings?

The insert end is sized for 1/4in NPT threads, making it compatible with standard 1/4in pipe and tubing commonly used in industrial and scientific applications.

Can these fittings be used with high‑temperature fluids?

Yes. The acetal material is rated up to 180 °F, allowing safe use with fluids that operate within this temperature range without degradation of mechanical properties.

What type of hose clamps should I use on the barbed end?

We recommend stainless‑steel or nylon hose clamps that are sized to match the 1/4in barb diameter. Properly tightened clamps ensure a leak‑free connection and prevent hose slippage under pressure.

Is the product suitable for food‑grade or pharmaceutical applications?

The low moisture absorption and chemical resistance of acetal make the fittings suitable for many sanitary applications, provided that the entire fluid path meets the relevant regulatory standards.

How does the warranty work if a fitting fails?

Our one‑year warranty covers any defects in material or workmanship. If a fitting fails within the warranty period, contact our support team with the purchase details, and we will arrange a replacement or repair as appropriate.