6 PER CARD HALF UNION - Robinair

The Robinair 40400 Half Union is a professional-grade fitting designed for reliable connections in automotive and industrial fluid systems. Packaged conveniently with six per card, these half unions are engineered to provide secure and serviceable junctions, particularly in HVAC and refrigerant applications. This fitting offers versatility with a 1/8" Male Pipe Thread (MPT) on one end and a 1/4" Outer Diameter (OD) solder connection on the other, facilitating robust and leak-free installations.

Key Features

• Dual Connection Options: Features a 1/8" MPT for threaded connections and a 1/4" OD for solder applications, offering flexibility for various system requirements.
• Durable Construction: Manufactured by Robinair, a trusted name in professional tools, ensuring quality and longevity for demanding environments.
• Serviceable Design: Half unions allow for the creation of connection points that can be disassembled for maintenance or replacement, unlike permanent couplings.
• Secure Sealing: Essential for maintaining system integrity by providing tight seals, crucial in pressurized lines such as refrigerant systems.
• Convenient Packaging: Supplied in a "6 per card" format, ensuring a readily available supply for multiple installations or repairs.

Applications

The Robinair 40400 Half Union is ideal for professional technicians working on a range of automotive and industrial systems. It is commonly utilized in HVAC and automotive A/C systems for connecting refrigerant lines, service ports, or other fluid conduits where a robust, yet potentially serviceable, connection is required. These fittings are also valuable in various industrial piping setups to connect smaller pipes to equipment or branch lines, especially where reliability under pressure and the option for future maintenance are paramount.