Fernco 1056-43RC 4 in. x 3 in. Strong Back Shielded Coupling Watts_150 Houzer identifies the RB-2400 for

Houzer identifies the RB-2400 for specific sink models

Constructed with ease of maintenance in mind

(2 x 4) Assorted 6-32 Stand-offs

matching the correct sink model matters

Fernco 1056-43RC 4 in. x 3 in. Strong Back Shielded Coupling Watts_150 Houzer identifies the RB-2400 forFernco 1056 43RC 4 in. x 3 in. Strong Back Shielded Coupling Brand: Fernco SKU: 1056 43RC Product Overview The Fernco 1056 43RC Strong Back shielded coupling connects compatible 4 in. to 3 in. cast iron, PVC, copper, steel, or lead pipe in underground applications. Key Features: 4 in. x 3 in. shielded reducing coupling Strong Back design adds rigidity and alignment support For compatible cast iron, PVC, copper, steel, or lead pipe transitions