Gruvlok Figure 7001 Flexible Coupling
Gruvlok® Figure 7001 Flexible Coupling
The Gruvlok® Figure 7001 Flexible Coupling is a heavy-duty mechanical grooved coupling designed to provide a reliable, flexible pipe joint for a wide range of commercial and industrial piping systems. Engineered to deliver exceptional strength while accommodating pipe movement, the Figure 7001 is widely used in mechanical and plumbing systems, HVAC installations, industrial process piping, mining operations, oil and gas facilities, water distribution, and utility piping. Its robust design supports working pressures up to 1,000 PSI (69 bar), depending on pipe size and wall thickness, making it one of the most versatile flexible couplings available for demanding applications.
Unlike rigid couplings, the Figure 7001 allows controlled pipe deflection, thermal expansion, contraction, and vibration absorption, helping extend the life of piping systems and connected equipment while reducing maintenance costs.
Engineered for Strength and Flexibility
Flexible Joint Performance
The Gruvlok® Figure 7001 creates a dependable flexible grooved-end pipe connection that simplifies installation while improving overall system performance. Its flexible design helps reduce pipeline noise and vibration transmission without requiring additional expansion joints or vibration isolation devices. This built-in flexibility protects pumps, valves, compressors, and other mechanical equipment from excessive stress caused by movement within the piping system.
With its high-pressure capability and durable construction, the Figure 7001 is ideal for applications requiring both strength and controlled flexibility.
Innovative Multi-Segment Housing Design
Optimized for Every Pipe Size
To improve handling, simplify installation, and ensure consistent performance, the Figure 7001 utilizes different housing configurations based on pipe size. Sizes 1 through 14 inches feature two 180-degree housing segments, 16-inch couplings utilize three 120-degree segments, while 18-inch through 24-inch sizes employ four 90-degree housing segments. 28-inch and 30-inch outside diameter couplings utilize six 60-degree housing segments and are manufactured as weld-ring couplings, providing superior strength for large-diameter piping systems.
Applications Across Multiple Industries
A Proven Mechanical Piping Solution
The Gruvlok® Figure 7001 Flexible Coupling is compatible with roll-grooved and cut-grooved steel pipe, grooved-end fittings, and valves. Its versatility makes it an excellent choice for commercial buildings, manufacturing facilities, mining operations, petroleum processing, municipal infrastructure, water treatment plants, power generation, and industrial processing systems.
Why Choose the Gruvlok® Figure 7001 Flexible Coupling?
Reliable Performance with Simplified Installation
The Gruvlok® Figure 7001 Flexible Coupling combines high-pressure capability, flexible joint technology, and rugged mechanical construction into a dependable grooved piping solution. Its ability to reduce vibration, accommodate thermal movement, simplify installation, and provide long-lasting leak-resistant performance makes it a preferred choice for engineers, contractors, and facility managers seeking efficient, maintenance-friendly piping systems for demanding commercial and industrial applications.