SpotNails Pneumatic Air Hose HP38050C 3/8 Inch x 50 Foot Polyurethane Compressor Line (High Flow 200 PSI Field Repairable Brass Fittings)

SpotNails 3/8-Inch x 50-Foot Polyurethane 200 PSI High-Flow Air Hose Kit

The SpotNails Polyurethane Air Hose is a 50-foot high-flow pneumatic supply line featuring an enlarged 3/8-inch inner diameter that maximizes air volume delivery to high-demand framing nailers, roofing guns, and impact wrenches. Constructed from reinforced polyurethane, this line rated for a 200 PSI maximum working pressure with a 4 to 1 safety burst ratio weighs over 40% less than conventional rubber hoses. Designed for high-production framing and roofing crews, it maintains all-weather flexibility from -40°F to +150°F and incorporates field-repairable 1/4-inch NPT solid brass fittings for instant on-site hose splices if punctured.

Best Used For:

• High-Production Structural Framing: Delivering continuous high CFM airflow to heavy-duty pneumatic framing nailers driving large structural nails into dense engineered lumber.
• Commercial Roofing and Decking: Supplying maximum air volume to coil roofing guns on expansive roof pitches without line drop or worker arm fatigue.
• Automotive and Heavy Equipment Maintenance: Operating high-torque 1/2-inch air impact wrenches and pneumatic chisels requiring increased air volume.

Key Performance & Safety Features

• Increased Air Volume Supply: Enlarged 3/8-inch ID core delivers maximum CFM to prevent tool lag during rapid-fire framing and pneumatic fastening.
• Ultra-Lightweight Polyurethane Construction: Over 40% lighter than standard rubber hoses to significantly reduce drag weight and operator arm fatigue.
• All-Weather Temperature Flexibility: Engineered to remain pliable and non-kinking in sub-zero working conditions from -40°F up to +150°F ambient heat.
• Field Repairable Fittings: Reusable solid brass hose ends permit rapid, on-site splices and repairs using basic hand tools if the hose is damaged.
• Heavy-Duty Strain Relief: Integrated flexible bend restrictors prevent hose kinking and premature failure at primary NPT connection points.
• Industrial Pressure Performance: Certified for a 200 PSI working pressure rating backed by a robust 4 to 1 burst safety factor.

What's Included

• (1) SpotNails HP38050C 3/8 in. x 50 ft. Reinforced Polyurethane Air Hose
• (1) 1/4 in. NPT Industrial 6-Ball Brass Coupler (Female NPT)
• (1) 1/4 in. NPT Steel Air Plug (Female NPT)

Technical Specifications

Pro-Tip: Use a 3/8-inch inner diameter hose for high-draw framing nailers to prevent tool power loss when operating on long supply lines or running multiple tools off a single compressor manifold.