Fernco®
Fernco® 1057-88RC 1057 RC Strong Back Flexible Repair Coupling, 8 in Nominal, Concrete x Ductile Iron End Style, PVC
Fernco® Repair Coupling, Strong Back Flexible, Series: 1057 RC, Fitting/Connector Type: Coupling, 8 in Nominal, Concrete x Ductile Iron, 4.3 psi Tested, PVC, 140 deg F

Documents
- Strong back RC couplings offer a 0.012 in stainless steel shield and a molded in bushing
- Standard/Approvals: ASTM C1173/D5926|CSA B602|ICC ES® PMG|UPC Listed
- WARRANTY: Limited
Fernco® Repair Coupling, Strong Back Flexible, Series: 1057 RC, Fitting/Connector Type: Coupling, 8 in Nominal, Concrete x Ductile Iron, 4.3 psi Tested, PVC, 140 deg F
Designed for resistance to heavy earth loads and shear forces, while providing improved pipe alignment.
- Brand: Fernco®End Style: Concrete x Ductile IronFitting/Connector Type: CouplingMaterial: PVCNominal Size: 8Pressure Rating: 4.3 psi TestedSeries: 1057 RCTemperature Rating: 140Type: Strong Back Flexible

Fernco®
Fernco® 1057-88RC 1057 RC Strong Back Flexible Repair Coupling, 8 in Nominal, Concrete x Ductile Iron End Style, PVC
Fernco® Repair Coupling, Strong Back Flexible, Series: 1057 RC, Fitting/Connector Type: Coupling, 8 in Nominal, Concrete x Ductile Iron, 4.3 psi Tested, PVC, 140 deg F