Parker 7212-750BK Push-on Air Hose 3/4 in Id 300 Psi

Product Description

The PARKER 7212-750BK is a push-on air hose designed for compressed air distribution in industrial and mechanical service environments. Constructed from Buna-N (nitrile) rubber, it handles working pressures up to 300 psi and operates across a temperature range of -40 to 212 degrees F. The hose measures 3/4 inch inside diameter and 1-1/32 inch outside diameter, making it suited for moderate-to-high-flow pneumatic lines. It is sold in 1-foot increments with a 25-foot minimum cut length from a 400-foot total coil. Licensed HVAC technicians, industrial mechanics, and plumbing contractors install this hose in pneumatic tool supply lines, equipment air feeds, and shop air distribution runs.

This hose is intended for push-on fitting assemblies in shop air and pneumatic service systems. The nitrile construction resists oil mist and petroleum-based contaminants commonly present in compressor output lines. It is well suited for both light industrial facilities and commercial mechanical rooms where a reliable, flexible air supply line is needed. The cut-to-length format allows installers to size runs precisely without waste, which is practical for routing through equipment cabinets or tight mechanical spaces.

Key Features

• Push-on hose design for tool-free, clamp-free fitting attachment with compatible push-on ends
• 300 psi working pressure for demanding compressed air service
• Buna-N nitrile rubber construction resists oil mist and petroleum contaminants
• Wide service temperature range: -40 to 212 degrees F
• 15 InHg vacuum rating supports light vacuum applications
• Sold in 1-foot increments with a 25-foot minimum cut, minimizing scrap on custom-length runs

Compatibility

Designed for use with push-on style pneumatic fittings in compressed air distribution systems. No specific OEM equipment compatibility was stated in the available product data.

Installation Notes

Installation should be performed by a qualified mechanic or pipefitter familiar with compressed air systems. Depressurize the air supply completely before cutting or connecting hose sections. Push-on hose requires compatible push-on fittings — do not substitute barbed or compression fittings not rated for this hose type. Ensure the routed hose is free from kinks, sharp bends, and contact with heat sources that exceed the rated 212 degrees F service limit.