Parker 169HB-16-MI27 Brass Elbow Barbed Hose Fitting

Product Description

The PARKER 169HB-16-MI27 is a brass elbow barbed hose fitting designed to connect a 1-inch inside diameter hose to an M27 x 2.0 metric-threaded port. The elbow configuration redirects flow at a 90-degree angle, making it useful where straight fittings cannot clear surrounding components. The beaded hose barb design provides a secure grip on the hose without requiring additional clamp force beyond standard installation practice. This fitting is rated for service between -40 degrees F and 160 degrees F, making it suitable for a wide range of fluid-handling applications in HVAC, plumbing, and industrial settings. Licensed plumbers, pipefitters, and HVAC technicians are the primary installers.

This fitting is used in systems requiring a transition between a metric-threaded port and a barbed hose connection. Typical applications include coolant lines, water transfer systems, and hydraulic or pneumatic circuits where an elbow transition is needed. The M27 x 2.0 thread standard is common in European-origin equipment and certain industrial machinery. The 1-inch hose inside diameter accommodates standard medium-bore hose assemblies. The brass construction resists corrosion in wet or chemically moderate environments, making it well suited to both residential and light commercial installations.

Key Features

• Beaded hose barb design for improved hose retention on 1-inch ID hose
• M27 x 2.0 metric external thread for compatibility with metric-threaded ports
• Elbow configuration redirects flow where straight fittings are not practical
• Brass construction provides corrosion resistance in water and mild fluid service
• Rated from -40 degrees F to 160 degrees F for broad temperature range service
• Hex head size of 1.0 inches allows standard wrench installation

Compatibility

Designed as an OEM-style replacement or service fitting for systems using M27 x 2.0 metric-threaded ports paired with 1-inch inside diameter barbed hose connections.

Installation Notes

Installation is typically performed by a licensed plumber, pipefitter, or HVAC technician. Shut off and depressurize the fluid system completely before removing or installing any fitting. Apply thread sealant or PTFE tape appropriate for the fluid service on the metric threads before assembly. Do not overtighten the threaded connection; secure hose with a clamp rated for the operating pressure of the system.