Parker 365HB-12N Barbed Tube Union Elbow 3/4 Inch

Product Description

The PARKER 365HB-12N is a single-barb tube union elbow fitting designed to connect two lengths of flexible tubing at a 90-degree angle. Molded from white nylon, it accepts tubing with a 3/4 inch inside diameter and 0.8 inch outside diameter on both ends. The barbed design creates a secure, push-on connection that resists pull-out under pressure. Rated to 125 psi maximum working pressure and tested across a temperature range of -40 degrees F to 200 degrees F, this fitting suits demanding fluid-handling installations. It meets FDA compliance standards and NSF/ANSI 51 certification, making it appropriate for food-equipment and potable-water adjacent applications. Licensed plumbers, HVAC technicians, and equipment service technicians are the primary installers.

The 365HB-12N is used in residential and light commercial fluid-transfer systems where a barbed 90-degree union connection is needed without tools or fittings hardware. Typical applications include food-service equipment tubing runs, water-treatment system plumbing, and HVAC condensate or fluid lines routed through tight spaces. The elbow geometry simplifies routing in confined enclosures where a straight union would require an additional bend. Both ports accept the same tubing size, so the fitting works symmetrically in either orientation along a run.

Key Features

• Single-barb design on both ends for secure push-on tube retention
• 3/4 inch barb size fits tubing with 3/4 inch ID and 0.8 inch OD
• Nylon construction provides corrosion resistance and lightweight durability
• 125 psi maximum working pressure rating
• Operating range of -40 degrees F to 200 degrees F
• FDA compliant and NSF/ANSI 51 certified for food-equipment use

Compatibility

Designed as an OEM-style barbed union elbow for flexible tubing systems with a 3/4 inch inside diameter and 0.8 inch outside diameter, suitable for nylon-compatible fluid-handling applications in food-service and water-treatment equipment.

Installation Notes

Installation is typically performed by licensed plumbers or qualified equipment service technicians. Shut off the fluid supply and relieve system pressure before disconnecting or installing any fittings. Push tubing firmly onto each barb until it seats fully past the barb bead; secure with a hose clamp where system pressure or vibration warrants additional retention. Verify that all tubing and hose materials are chemically compatible with the fluid being conveyed before placing the system in service.