Fernco AC4000 Adaptor Coupling 121-136/110-121mm

The Fernco AC4000 Adaptor Coupling is designed to connect pipes with diameters ranging from 121-136mm to 110-121mm securely and efficiently. Its flexible construction ensures a tight seal, accommodating slight misalignments and reducing the risk of leaks. Ideal for plumbing and drainage applications, this coupling simplifies installation and maintenance, providing reliable performance you can trust.