Introduction
Manuli Refrigeration provides a wide array of reinforced rubber hoses, fittings, hose assemblies, and kits tailored for bus air conditioning and mobile refrigeration systems in on-road and off-highway industrial vehicles. These products are distributed directly to manufacturers and through the Manuli Hydraulics sales network.

Product Range
The range includes Manuli's renowned reinforced rubber hoses and fittings, designed for both on-road and off-highway vehicles, ensuring high performance and reliability.

Fittings Technology
Manuli Hydraulics has developed specialized fitting technologies, including the Frigoclic® and reusable fitting ranges, which facilitate easy mounting and disassembly. Crimped fitting solutions are integrated across all hose lines, with detailed assembly instructions provided.

Visual Index of Fittings
A visual index of fittings, such as the Refrimaster and Star-Fit series, is included, with descriptions and reference codes for easy identification. Configurations include straight, 45° elbow, and 90° elbow, with options for high and low-pressure valves.

Specifications
The hoses meet SAE J2064 standards, with types A, B, and E offering varying flexibility, permeability, and temperature resistance. They are compatible with refrigerants like R134a, R404A, and R407C, and lubricants such as PAG, POE, and mineral oils.

Design Features
Hoses feature a thermoplastic (PA) tube, textile or steel wire reinforcement, and an EPDM or CSM synthetic rubber cover, offering low permeability, high flexibility, and a small bending radius.

Applications
Primarily used in mobile refrigeration and air conditioning systems for buses, off-highway machines, and military vehicles, designed to operate between -40°F and +257°F, with a peak temperature of +284°F.

Installation and Performance
Guaranteed performance is achieved only with Manuli fittings. Detailed tables provide hose dimensions, working and burst pressures, minimum bend radius, and weight for different models.

Warnings and Recommendations
Users should consult Manuli Hydraulics for compatibility with other refrigerants and lubricants not mentioned.

Fittings Overview
Specifications for fittings compliant with SAE J2064 standards include various connections like elbows, straight connectors, and fittings with valves, each designed for specific hose sizes and applications.

Fast-Crimp Fittings and Accessories
Specifications for fast-crimp fittings and accessories compliant with SAE J2064 Type A standards include straight fittings, 45° and 90° elbows, and fittings with high or low-pressure valves.

Key Data
Tables with part numbers, dimensions, and descriptions ensure precise selection and application in relevant systems.