Parker Series 7219 Multipurpose Oil Resistant Suction Hose – For Oil and Fuel Transfer

Description

Parker’s E-Z Form MP Greek Corrugated Multipurpose Oil Resistant Suction Hose, Series 7219, is designed for refined fuels and oil transfer in applications requiring extreme flexibility and tight routing. Ideal for use in industrial suction hose applications, this hose provides superior performance and flexibility, making it an excellent choice for low-pressure oil transfer in various markets such as general industrial and transportation.

The black nitrile inner tube provides exceptional fuel and oil resistance, capable of handling temperatures up to 250°F. The hose is reinforced with multiple textile braids or plies, along with a wire helix, providing both strength and durability. The wire helix also enables full suction capability and serves as a path to conduct a static charge to the ground, ensuring safety in operation. The hose is also resistant to abrasion, oil, and weathering, ensuring long-lasting performance in challenging environments.

The Greek-corrugated construction of the hose offers an economical alternative to made-to-order formed hoses, while also providing crush and kink resistance for unimpeded flow. This feature ensures ease of use and flexibility in installation, even in tight spaces. Parker’s Series 7219 is available in multiple lengths, including 25-foot coils, 130-foot coils, and 300-foot reels, allowing for inventory efficiency and versatility. Steel crimp couplings are used for durable, secure connections, ensuring a reliable seal during operation.

Key Features:

• Tube: Black nitrile for fuel and oil resistance up to 250°F.
• Reinforcement: Multiple textile braids with wire helix for suction capability and static charge conduction.
• Cover: Black chloroprene for abrasion, heat, oil resistance, and durability.
• Couplings: Qualified with steel crimp couplings for secure and durable connections.
• Length Options: Available in 25-foot coils, 130-foot coils, and 300-foot reels for inventory and application versatility.
• Crush and kink resistance: Provides continuous, unimpeded flow.

Applications:

• Biodiesel (up to B20 in dedicated service)
• Diesel, Ethanol, Gasoline
• Mild chemicals
• Oil transfer, oil suction/return lines
• Drain lines, fuel fill connector lines
• Buses, mobile/off-road equipment
• General transfer needs in industrial and transportation settings

Safety/Technical:

• Design Factor: 4:1
• Operating Temperature Range: -30°F (-34°C) to 250°F (121°C)
• Vacuum Pressure Rating: 29 inch-Hg (737 mm-Hg), full vacuum
• Avoid usage for fuel transfer in regulated dispensing or engine service requiring API, NFPA, SAE, UL, ULC approval.
• Do not drag across sharp edges or abrasive surfaces.