Parker GST®​ Black Rubber Hose, 3/4" 300PSI

Parker GST® Black Rubber Hose, 3/4" 300PSI

The Parker GST® II 1012 Industrial Hose in 3/4" diameter is a versatile general-purpose air and water hose designed for demanding agricultural, construction, and industrial environments. Built with a black EPDM tube and cover, this hose provides excellent resistance to heat, abrasion, and weathering while remaining flexible and easy to handle. Reinforced with multiple textile plies for strength and kink resistance, the GST® II hose delivers reliable performance for air tools, compressors, washdown, and water transfer applications—because a dependable hose should keep the air flowing and the job moving.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Series: Parker GST® II 1012
• Product Type: Industrial air and water hose
• Inside Diameter: 3/4 in
• Working Pressure: 300 PSI
• Tube Material: Black EPDM rubber
• Reinforcement: Multiple textile plies for strength and kink resistance
• Cover Material: EPDM rubber with abrasion and weather resistance
• Temperature Capability: Up to 212°F
• Design Factor: 4:1
• Coupling Compatibility: Qualified with permanent steel crimp couplings
• Available Cover Colors: Black, blue, green, red, or yellow for easy identification
• Media Compatibility: Air, water, and mild chemicals
• Additional Compatibility: Handles light oil mists used in air tool lubrication

Ideal For

• Air compressor and pneumatic tool lines
• Shop air systems and general industrial air supply
• Agricultural and construction job sites
• Water transfer, washdown, cooling, and spray applications
• Jobs where a rugged hose keeps the air flowing, the tools running, and the workday moving without constant hose drama