Parker's Series 7311N/7311NXT Wildcatter Oilfield Multipurpose Fracking Hose is compatible with many oilfield media and provides excellent service across multiple drill site applications. The hose incorporates high pressure capabilities and features a cover that is resistant to abrasion, oil and weathering for maximum performance. Series 7311N/7311NXT offers long continuous lengths for maximum versatility, is qualified with permanent crimp couplings for a safe and secure connection and provides robust service life in challenging applications.

The Wildcatter trade name indicates the product is designed and manufactured for premium service in oilfield applications. However, Wildcatter products may be used in other industries, markets and applications where the product meets the required performance criteria.

Markets:
• Industrial
• Oil & Gas

Features/Benefits:
• Tube: Black Class A nitrile for exceptional fuel and oil resistance to 200°F.
• Reinforcement: Multiple textile plies for strength and durability, and dual static wires for a path to conduct an electrical charge to ground.
• Cover (7311N): Black nitrile blend for oil and weathering resistance and durability.
• Cover (7311NXT): Black nitrile blend with sleek UHMWPE finish for superior abrasion resistance and service life.
• Lengths: Available in optional 200-foot continuous lengths through 4" ID for maximum inventory versatility.
• Couplings: Qualified with steel crimp couplings for a durable, safe and secure connection.

Applications:
- media
• Biodiesel (to B20 in dedicated service)
• Brine
• Mild chemicals
• Diesel
• Drilling mud
• Ethanol
• Fracking fluids
• Gasoline
• Petroleum waste
• Slurries
• Water
- usage
• Blender units
• Hydration units
• Manifolds & pumps
• Tank to tank transfer

Safety/Technical:
• Design Factor: 4:1

Warnings:
• Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working pressure of the hose. Refer to NAHAD Industrial Hose Assembly Guidelines