Description
Our red flexible grooved coupling is a reliable and high-performance solution for connecting grooved-end pipes in a wide range of applications, including fire protection, water supply, HVAC, and industrial piping systems. Its flexible design allows for angular deflection, vibration absorption, and thermal expansion, making it ideal for dynamic or misaligned piping systems.
Key Features:
Flexible Design: Allows for limited movement in the pipeline—ideal for systems with thermal expansion, vibration, or slight misalignment.
Durable Coated Housing: Made of high-strength ductile iron with a red corrosion-resistant coating, suitable for indoor and outdoor use.
Quick & Secure Installation: Designed for fast, bolt-tightened assembly without the need for welding or flanging.
Pressure-Rated Performance: Suitable for use in medium to high-pressure piping systems, depending on pipe diameter and application.
Versatile Compatibility: Compatible with grooved-end pipes made of steel, HDPE, ductile iron, and other approved materials.
Sealing Gasket Included: Comes with a pre-lubricated EPDM or NBR rubber gasket for leak-tight sealing under pressure.
Typical Applications:
Fire sprinkler and suppression systems
Agricultural water lines and pumps
HVAC and chilled water systems
Mining, industrial, and municipal piping
Temporary and reusable piping connections
Specifications:
Material: Ductile iron housing (ASTM A536)
Finish: Red painted / powder-coated (other coatings on request)
Gasket: EPDM
Sizes: Available from DN50 to DN300 (2” to 12”)
Working Pressure: Up to 34.5 bar (depending on size and pipe type)
Standards: Compatible with ISO, ASTM, and ANSI grooved pipe ends
A Flexible, Field-Proven Coupling for Demanding Systems
Whether you're installing a sprinkler system, connecting agricultural pipelines, or setting up temporary pump lines, this red flexible grooved coupling delivers secure, leak-tight performance—with the flexibility your system needs.