Fernco Standard Coupling SC137 (120-137mm) is a reliable and easy-to-use drainage pipe connector designed for adopted sewer and drainage applications, as required by UK water companies. Featuring a stainless steel central band, this coupling ensures the joint remains protected under shear loads and maintains proper pipe alignment, preventing displacement. With the ability to create a permanent airtight and watertight seal in seconds using a nut driver and torque wrench, Fernco Standard Couplings offer a simple yet effective solution for connecting and repairing pipes. Developed over 30 years, these couplings are ideal for highways, utilities, infrastructure, repair, and maintenance applications.

• Size: 120-137mm
• Applications: Highways, utilities, infrastructure, repair, and maintenance
• Material: EPDM Rubber
• Standards: WIS 4-41-01, BS EN 681-1:1996, BS EN 295-4:2013, BS EN 10088-2:1995, BS EN 16397
• Pressure Rating: 2.5bar, 36.25psi
• Temperature Range: -50c to 80 constant, 100c intermittent