This 4-inch x 2-inch Rubber Coupling adapts cast-iron, plastic, copper, steel or lead pipe materials. This flexible, underground-rated coupling features a 300-series stainless-steel clamp, which is rust- and corrosion-resistant, and features additional band slots for enhanced flexibility.
- Elastomeric PVC material is strong and resilient
- Positively seals a DWV connection
- Adapts cast-iron, plastic, copper, steel or lead pipe materials
- Formulated to provide resistance to chemicals, UV rays, fungus growth and adverse soil conditions
- Rustproof stainless-steel clamps
- Installs easily with a screwdriver, nut driver, or socket wrench (each sold separately)
