Pro-source 8357501410PRO Oil Resistant Air Hose 50 Ft

Product Description

The PRO-SOURCE 8357501410PRO is a heavy-duty rubber air hose engineered for oil-resistant service in demanding shop and field applications. Built with a 1/4-inch inside diameter and rated to 300 psi working pressure, it delivers reliable airflow to pneumatic tools, compressors, and service equipment. The hose operates across a temperature range of -22 degrees F to 158 degrees F, maintaining flexibility and pressure integrity in cold-weather outdoor use or warm equipment rooms. Male NPT fittings on both ends allow direct connection to standard air fittings without adapters. At 5.28 pounds and 50 feet in length, it balances reach with manageable weight for technicians moving between work areas.

This hose is suited for automotive shops, HVAC service vehicles, industrial maintenance environments, and plumbing contractors who run pneumatic tools on the job. The red color aids identification in multi-hose setups. The oil-resistant rubber construction resists degradation from compressor oil carryover and incidental contact with lubricants, making it a practical choice for any trade environment where air tools are in daily rotation. It ships as a single unit with 1/4-inch MNPT fittings installed and ready to connect.

Key Features

• 300 psi working pressure rating handles high-demand pneumatic tool use
• Oil-resistant heavy-duty rubber construction resists compressor oil and lubricant exposure
• 1/4-inch MNPT x MNPT end connections fit standard air fittings and quick-connect bodies directly
• Operating range of -22 degrees F to 158 degrees F supports cold-weather and warm-environment service
• 50-foot length provides reach across a full service bay or work area
• Red outer jacket aids hose identification in multi-line setups

Compatibility

Designed as a direct-connect replacement or addition for any pneumatic system using standard 1/4-inch MNPT air fittings and requiring oil-resistant hose service.

Installation Notes

Installation is performed by the servicing technician or mechanic. Depressurize the air supply line fully before connecting or disconnecting the hose. Apply thread sealant tape to MNPT connections per standard practice and inspect fittings for proper thread engagement before pressurizing. Do not exceed the rated 300 psi working pressure, and inspect the hose for cracking, kinking, or fitting wear before each use.