Continental Contitech 20022739 Push-on Air Hose 3/8 in 400 Psi

Product Description

The CONTINENTAL CONTITECH 20022739 is a push-on style pneumatic air hose designed for compressed air distribution in industrial and trade service environments. Constructed from synthetic rubber with a gray exterior, it carries a working pressure of 400 psi and operates across a wide temperature range of -40 degrees F to 200 degrees F. With a 3/8 inch inside diameter and a 0.67 inch outside diameter, this hose is sized for standard push-on fittings that do not require clamps or crimp tooling. It is sold in cut-to-length increments from a 500-foot coil, with a 25-foot minimum cut length, making it suitable for custom-length runs on the shop floor or in the field.

This hose is well suited for pneumatic tool lines, compressor drops, and air supply runs in commercial shops, mechanical rooms, and light industrial settings. The synthetic rubber construction handles the thermal cycling and flex demands typical of active air lines. HVAC technicians, plumbers, and general mechanical contractors commonly use push-on hose of this type when routing low-profile air supply lines where barbed push-on fittings are already in use. The cut-to-length format allows contractors to minimize waste on multi-drop installations.

Key Features

• 400 psi working pressure for demanding compressed air service
• Wide service temperature range from -40 degrees F to 200 degrees F
• 3/8 inch inside diameter sized for standard push-on barbed fittings — no clamps or crimping required
• Synthetic rubber construction resists flex fatigue and temperature cycling
• Sold in 1-foot cut increments from a 500-foot coil with 25-foot minimum cut length
• Gray color for standard visual identification in air line installations

Compatibility

Designed for use with standard 3/8 inch push-on barbed fittings in compressed air systems. No end connections are included; the hose is cut to length and paired with separately sourced push-on fittings appropriate to the application.

Installation Notes

Installation is typically performed by a pipefitter, HVAC technician, or qualified mechanical contractor. Depressurize and lock out the compressed air system completely before cutting or connecting any hose segment. Use a clean, straight cut to ensure a proper push-on fitting seal, and verify that the fitting barb is fully seated before returning the line to service. Consult applicable local mechanical codes for compressed air line routing and support spacing requirements.