Parker 364HB-4PP Barbed Tube Union Tee 1/4 in Single Barb

Product Description

The PARKER 364HB-4PP is a single-barb tube union tee fitting designed for low-pressure fluid distribution lines. Molded from black polypropylene, this tee connects three lines at a 1/4-inch barb size and accommodates tubing with a 1/4-inch inside diameter and a 0.32-inch outside diameter. It carries an FDA Compliant and NSF/ANSI 51 rating, making it appropriate for food-equipment and potable-water-adjacent applications. The fitting handles up to 125 psi working pressure across a temperature range of 0 degrees F to 212 degrees F. Plumbers, refrigeration technicians, and equipment service techs install this type of fitting in tubing runs where a secure barb connection and a tee split are required without the use of tools.

This union tee is suited for use in commercial food service equipment, water filtration assemblies, ice machine water lines, beverage dispensing systems, and light-duty HVAC condensate or chemical feed lines. Its polypropylene construction resists many common cleaning agents and mild chemicals. The compact overall length of 1.92 inches makes it practical in tight equipment enclosures where space for fittings is limited. It is intended for use in systems where tubing is pushed and barb-retained rather than threaded or compression-connected.

Key Features

• Single-barb union tee configuration connects three 1/4-inch ID tubing lines
• Polypropylene construction resists mild chemicals and cleaning agents
• Rated to 125 psi maximum working pressure
• Temperature range of 0 degrees F to 212 degrees F supports hot and cold fluid lines
• FDA Compliant and NSF/ANSI 51 certified for food-zone and food-equipment applications
• Compact 1.92-inch overall length fits in tight equipment bays

Compatibility

Designed as an OEM-style replacement barbed union tee for 1/4-inch ID flexible tubing applications in food service equipment, water filtration, and light-duty fluid distribution systems requiring FDA and NSF/ANSI 51 compliance.

Installation Notes

This fitting is installed by plumbers or equipment technicians servicing food service or fluid-handling systems. Shut off the water or fluid supply and relieve line pressure completely before disconnecting or installing any tubing fittings. Push tubing fully onto each barb until it seats against the fitting shoulder, and secure with appropriate clamps where system pressure or vibration warrants. Follow applicable IPC and local plumbing code requirements for the application.