Hose-to-fitting connections made E-Z

Aug. 3, 2000
Flexible hose lines offer many advantages over rigid tubing; they ease routing, absorb vibration, and adjust to connected components' movements.

However, a leaking hose or fitting can spell trouble. That's why engineers from Eaton Aeroquip, Maumee, Ohio, designed an all-in-one assembly kit called the E-Z Clip System.

As the name implies, this fitting system is designed for simplicity and reliably and uses just three components: Multirefrigerant veneer hose, a clip nipple with HNBR O-rings on the nipple's outer diameter, and a retention system that uses a clip and a cage combination to simulate the crimping action of a traditional hose socket.

Assembly is said to be easy. Simply cut the hose to length using a special handheld tool, slip on two clips, oil the nipple, and insert it into the hose. Then, snap the cage into the groove on the nipple, slide the clips over the cage and into the channels, and close the clips using pliers.

The E-Z Clip system exceeds SAE J2064 coupling integrity standards and has passed severe vibration testing. It can be used in commercial refrigeration systems, construction equipment, and truck air-conditioning systems.

After cutting the hose to length, slip two clips on to the hose end, lubricate the nipple with a generous amount of refrigeration or A/C system compressor oil, and insert it into the hose.
Snap the cage into the groove on the nipple and then slide the clips over the cage arms and into the channels.
Use pliers to close the clips. The pliers should sit squarely on the clip connection points.

Sponsored Recommendations

From concept to consumption: Optimizing success in food and beverage

April 9, 2024
Identifying opportunities and solutions for plant floor optimization has never been easier. Download our visual guide to quickly and efficiently pinpoint areas for operational...

A closer look at modern design considerations for food and beverage

April 9, 2024
With new and changing safety and hygiene regulations at top of mind, its easy to understand how other crucial aspects of machine design can get pushed aside. Our whitepaper explores...

Cybersecurity and the Medical Manufacturing Industry

April 9, 2024
Learn about medical manufacturing cybersecurity risks, costs, and threats as well as effective cybersecurity strategies and essential solutions.

Condition Monitoring for Energy and Utilities Assets

April 9, 2024
Condition monitoring is an essential element of asset management in the energy and utilities industry. The American oil and gas, water and wastewater, and electrical grid sectors...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!