Pro-source 8357501212PRO Oil Resistant Air Hose 50 Ft

Product Description

The PRO-SOURCE 8357501212PRO is a 50-foot oil resistant air hose built for demanding shop and jobsite environments. Constructed from heavy-duty rubber, it handles a working pressure of 300 psi and performs across a temperature range of -22 degrees F to 158 degrees F. The hose measures 0.50 inches inside diameter and 0.91 inches outside diameter, with male NPT fittings on both ends for direct connection to standard air supply lines and tools. At 9.02 pounds, it delivers industrial-grade durability without excess bulk. The red outer jacket aids visibility on busy shop floors.

This hose is intended for use in industrial, commercial, and trade service environments where air lines are exposed to oil, grease, or petroleum-based fluids. Common applications include automotive repair shops, manufacturing facilities, and mechanical service bays. It is well suited for use with air compressors, impact wrenches, spray equipment, and general pneumatic tool hookups. Licensed mechanics, HVAC technicians, and industrial maintenance professionals regularly spec this type of hose for permanent and portable air supply runs.

Key Features

• 300 psi working pressure rated for high-demand pneumatic applications
• Heavy-duty rubber construction resists oil, grease, and abrasion
• 50-foot length suits extended reach across shop floors and service bays
• 1/2 inch ID supports high air flow volume for tools with larger CFM requirements
• Male NPT x Male NPT end connections fit standard air fittings and couplers
• Wide temperature range accommodates cold-weather outdoor and heated indoor environments

Compatibility

Designed as a standard-duty replacement or new-install air hose for industrial and trade pneumatic systems using 1/2 inch MNPT connections and operating within a 300 psi working pressure limit.

Installation Notes

Installation is typically performed by mechanics, millwrights, or HVAC and plumbing tradespeople familiar with compressed air systems. Shut off and depressurize the air supply before connecting or disconnecting the hose. Use thread sealant tape on NPT fittings to prevent air leaks at the connection points. Inspect the hose for kinks, abrasion damage, or coupling wear before pressurizing the line.