Parker 7212-501RD Push-on Air Hose 1/2 in Id 300 Psi Red

Product Description

The PARKER 7212-501RD is a push-on air hose designed for compressed air distribution in industrial and commercial service environments. It features a 1/2 inch inside diameter and a 3/4 inch outside diameter, constructed from Buna-N nitrile rubber for reliable flexibility and resistance to petroleum-based fluids. Rated to 300 psi working pressure, it handles a wide operating temperature range of -40 degrees F to 212 degrees F. The hose ships from a 600-foot coil, priced and cut in 1-foot increments with a 25-foot minimum cut length, making it practical for custom-length field installations.

This hose is suited for shop air lines, pneumatic tool supply, and general compressed air service in manufacturing, automotive, and maintenance facilities. Its red color aids in quick line identification in busy work environments. Licensed mechanics, industrial pipefitters, and maintenance technicians commonly use this hose to plumb compressor drops, service bays, and equipment feeds. The nitrile rubber construction provides good resistance to oil mist and light petroleum exposure common in shop environments.

Key Features

• Push-on fitting compatibility — no clamps required for push-on style end connections
• 300 psi working pressure rating for standard compressed air service
• Operating range of -40 degrees F to 212 degrees F suits most indoor and outdoor shop conditions
• Buna-N nitrile rubber construction resists oil mist and petroleum-based fluids
• 28 InHg vacuum rating supports light vacuum applications
• Available cut-to-length from a 600-foot coil in 1-foot increments (25-foot minimum)

Compatibility

Designed for use with push-on style air fittings on compressed air systems requiring a 1/2 inch ID hose. Verify fitting compatibility before installation, as push-on hose requires matched push-on fittings rated for the intended pressure and temperature.

Installation Notes

Installation is typically performed by industrial maintenance technicians or licensed pipefitters. Depressurize and lock out the compressed air system completely before cutting or connecting hose. Use appropriate push-on fittings matched to the 1/2 inch ID and rated for at least 300 psi. Ensure cut ends are clean and square to seat properly against push-on fitting barbs and avoid leaks.