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Parker 1" General Service Air & Water Hose (Series 7093 / GST II, 200 PSI, EPDM)
The Parker 1" General Service Air & Water Hose (Series 7093), also known as GST® II, is an economical and highly versatile hose designed for a broad range of industrial and commercial applications. This hose is sold in 1-foot sections, providing flexibility for specific length requirements.
Constructed with a black EPDM (Ethylene Propylene Diene Monomer) inner tube, the hose is suitable for transferring air, water, and mild/diluted chemicals. The EPDM material offers ARPM Class C oil resistance, making it compatible with air tool lines lubricated by a light oil mist. The exterior features a black EPDM cover that provides excellent resistance to heat, ozone, and weathering, ensuring durability in harsh outdoor environments.
The hose's robust design includes multiple textile plies for strength and kink resistance, allowing it to maintain its integrity under pressure. With a working pressure of 200 PSI and an extensive temperature range from -40°F to 212°F, it performs reliably in diverse conditions. Its smooth cover structure and 7-inch minimum bend radius facilitate easy handling and installation. The hose is qualified for use with permanent crimp couplings (e.g., Parker HY Series) for a safe and secure connection.
Within Tommy Car Wash Systems, this hose is widely utilized in various critical areas, including the All-In-One Pump Station, High Pressure Pump Stations, RO Systems, and 400 Gallon Upright Tanks, showcasing its adaptability and reliability in fluid transfer.
- Product Type: General Service Air & Water Hose
- Brand: Parker
- Series: 7093 (GST® II)
- Selling Unit: Per Foot
- Inner Diameter (ID): 1 inch (25.4 mm)
- Outer Diameter (OD): 1-7/16 inches (1.410 inches / 35.7 mm)
- Working Pressure (Maximum): 200 PSI (13.8 bar)
- Minimum Bend Radius: 7 inches (177.8 mm)
- Temperature Range: -40°F to 212°F (-40°C to 100°C)
- Tube Material: Black EPDM (ARPM Class C Oil Resistance)
- Cover Material: Black EPDM (Abrasion & Weathering Resistant, Smooth Structure)
- Reinforcement: Multiple Textile Plies
- Weight: 0.47 lb/ft (0.70 kg/m)
- Standards Met: ARPM Class C Tube
- Compatible Fitting Type: Permanent Crimp Couplings (e.g., Parker HY Series)
- Typical Media: Air, Water, Mild Chemicals (fluid compatibility check recommended)
- Application (Car Wash Specific): All-In-One Pump Station, High Pressure Pump Stations, RO System, 400 Gallon Upright Tanks.
- Application (General Usage): Air compressor/air tool lines (with light oil mist), shop air hose, water hose for clean-up/wash down, cooling, and spray.
- Versatile General Service: Ideal for air, water, and mild chemical transfer.
- Durable EPDM Construction: Tube and cover resist heat, ozone, abrasion, and weathering.
- High Performance: Handles up to 200 PSI across a wide -40°F to 212°F temperature range.
- Kink & Strength Resistance: Reinforced with multiple textile plies.
- Economical & Efficient: Sold per foot, available in long continuous lengths.
- Oil Mist Compatible: Tube material is suitable for air tool lines lubricated by light oil mist.
- Secure Connection: Designed for use with permanent crimp couplings.