Parker 7212-501BL Push-on Air Hose 1/2 in Id 300 Psi Blue

Product Description

The PARKER 7212-501BL is a push-on air hose constructed from Buna-N nitrile rubber, designed for compressed air service in industrial, automotive, and mechanical trade environments. It features a 1/2 inch inside diameter and 3/4 inch outside diameter, with a 300 psi working pressure rating. The temperature range runs from -40 degrees F to 212 degrees F, making it suitable for both cold-climate installations and high-heat service areas. This hose is sold in cut-to-length increments of 1 foot with a 25-foot minimum cut, drawn from a 600-foot coil. Licensed trades and shop mechanics use this product for air tool drops, compressor runs, and pneumatic distribution lines.

This hose is suited for residential shops, commercial garages, and light industrial facilities where a flexible, push-on air hose connection is required. The push-on design allows assembly without clamps or special fittings on compatible push-on barb fittings. The blue color aids in quick visual identification of air lines in multi-fluid environments. End connections are not included; the hose ships as bulk cut stock intended for field fabrication with appropriate push-on fittings.

Key Features

• 300 psi working pressure rating for standard compressed air service
• Buna-N nitrile rubber construction for oil-mist and abrasion resistance
• Wide service temperature range: -40 degrees F to 212 degrees F
• 28 InHg vacuum rating supports suction-side applications
• Blue color for easy air-line identification in multi-service installations
• Sold cut-to-length in 1-foot increments from bulk coil stock

Compatibility

Designed for use with push-on barb-style air fittings sized for 1/2 inch ID hose. No end connections are included; field assembly with compatible push-on fittings is required.

Installation Notes

Installation should be performed by a qualified mechanic or pneumatic systems technician following applicable shop safety procedures. Depressurize and lock out the air supply before cutting or assembling hose. Use a clean, straight hose cut and push the hose fully onto the barb fitting until it seats; do not use clamps unless the fitting manufacturer specifies otherwise. Do not exceed the rated working pressure of 300 psi.