Description
Product Overview
The COLDER quick-disconnect hose fitting, model HFCD22812, is engineered from high-quality polypropylene for exceptional durability and chemical resistance. With a barb connection type, it ensures tight, reliable seals in industrial and scientific environments. Key specifications include compact package dimensions of 7.48 x 2.28 x 1.89 inches and a lightweight design of 0.16 ounces, making it easy to handle and install. This fitting is not discontinued, reflecting its ongoing availability and trusted performance in fluid and air transfer systems.

Usage
This hose fitting is ideal for industrial settings such as manufacturing plants, laboratories, and agricultural operations, where quick and secure hose connections are essential. It suits applications involving water, air, or mild chemicals, facilitating efficient assembly and disassembly without tools. Target users include maintenance technicians, engineers, and researchers who require dependable fittings for pneumatic systems, irrigation, or fluid handling equipment to minimize downtime and ensure operational safety.
Why Choose Us
COLDER fittings stand out due to their robust polypropylene material that resists corrosion and wear, extending product life in demanding conditions. With a 4.2-star rating from 96 customer reviews and a high best-sellers rank in industrial categories, they offer proven reliability and user satisfaction. The quick-disconnect design simplifies maintenance, reducing labor time and costs, while the barb connection provides a secure fit that prevents leaks, ensuring consistent performance in critical applications.
Key Features
- Constructed from durable polypropylene for long-lasting use in harsh environments
- Quick-disconnect mechanism allows for fast and tool-free installation and removal
- Barb connection type ensures a tight, leak-resistant seal with various hose sizes
- Lightweight and compact design for easy handling and space-efficient storage
- Widely compatible with industrial and scientific hose systems for versatile applications
FAQ
What types of hoses is this fitting compatible with?
This fitting is designed for use with standard barb-style hoses, commonly found in industrial and scientific equipment for fluid and air transfer. It works best with hoses that have an inner diameter matching the barb size for a secure connection.
Is the polypropylene material resistant to chemicals?
Yes, the polypropylene construction offers good resistance to many chemicals, acids, and bases, making it suitable for applications involving non-aggressive fluids. However, it’s always recommended to check compatibility with specific chemicals to avoid degradation.
How do I install the quick-disconnect fitting?
Installation is straightforward: push the hose onto the barb end until it seats firmly, and use the quick-disconnect feature to attach or detach from compatible couplings without tools. Ensure the hose is clean and cut squarely for optimal performance.
Can this fitting be reused multiple times?
Absolutely, the quick-disconnect mechanism and durable polypropylene allow for repeated use without significant wear, provided it’s handled according to guidelines. Regular inspection for damage is advised to maintain safety and efficiency.
What is the temperature range for this fitting?
Polypropylene fittings typically handle temperatures from -20°F to 180°F (-29°C to 82°C), making them suitable for most indoor and moderate outdoor environments. Avoid exposure to extreme heat or cold beyond these limits to prevent material failure.





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