Parker 821FR-6-BRN-RL Push-on Air Hose 3/8 in 300 Psi

Product Description

The PARKER 821FR-6-BRN-RL is a push-on air hose designed for compressed air distribution in industrial and trade service applications. It features a 3/8 inch inside diameter and is constructed from synthetic rubber, delivering a working pressure rating of 300 psi. The operating temperature range runs from -40 degrees F to 212 degrees F, making it suitable for year-round use in both shop and field environments. This hose is sold in cut-to-length increments of 1 foot, with a 25-foot minimum cut length pulled from a 575-foot coil. HVAC technicians, plumbers, and general contractors use this style of hose for air tool supply lines and pneumatic system connections.

This hose is appropriate for residential and light commercial pneumatic service lines where a flexible, push-on style connection is required. The push-on design eliminates the need for clamps or ferrules at compatible fittings, streamlining installation in tight spaces or high-cycle service points. Its brown synthetic rubber construction handles both indoor shop environments and outdoor service conditions within its rated temperature range. Technicians working on air-powered tools, blow-off lines, or low-pressure pneumatic control systems will find this hose a practical cut-to-fit solution.

Key Features

• Push-on design for clamp-free attachment to compatible barbed fittings
• 3/8 inch inside diameter for standard air tool and pneumatic supply connections
• 300 psi working pressure rating for typical compressed air service
• Synthetic rubber construction rated from -40 degrees F to 212 degrees F
• Sold in 1-foot increments with a 25-foot minimum cut length from a 575-foot coil
• Brown color for easy identification in multi-hose installations

Compatibility

Designed for use with push-on style barbed fittings sized for 3/8 inch inside diameter hose in compressed air and pneumatic service applications. No end connections are included; this is hose stock only.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air system plumbing. Depressurize the system fully before cutting or connecting hose. Ensure all barbed fittings are clean and free of burrs before seating the hose to achieve a proper push-on seal. Follow applicable local codes and the fitting manufacturer guidelines for maximum allowable working pressure at the connection point.