Fernco® 1056-43RC 1056 RC Strong Back Flexible Repair Coupling With Reducer, 4 x 3 in Nominal, Cast Iron/Copper/Lead/Plastic/Steel End Style, Flexible PVC
Fernco® Repair Coupling, Lead Free Strong Back Flexible, Series: 1056 RC, Fitting/Connector Type: Coupling, 4 x 3 in Nominal, Cast Iron/Copper/Lead/Plastic/Steel, 4.02 in Length, 4.3 psi Tested, Flexible PVC, -30 to 140 deg F, 4.58 in ID x 5.22 in OD

Documents
- Strong back RC couplings offer a 0.012 in stainless steel shield and a molded in bushing
- 300 series clamp used
- 60 in-lb installation torque
- 60 duro shore A flexible PVC
- Standard/Approvals: ASTM C1173/D5926|CSA B602|ICC ES® PMG|UPC Listed
Fernco® Repair Coupling, Lead Free Strong Back Flexible, Series: 1056 RC, Fitting/Connector Type: Coupling, 4 x 3 in Nominal, Cast Iron/Copper/Lead/Plastic/Steel, 4.02 in Length, 4.3 psi Tested, Flexible PVC, -30 to 140 deg F, 4.58 in ID x 5.22 in OD
Designed for resistance to heavy earth loads and shear forces, while providing improved pipe alignment.
- Brand: Fernco®Dimensions: 4.58 in ID x 5.22 in ODEnd Style: Cast Iron/Copper/Lead/Plastic/SteelFitting/Connector Type: CouplingLength: 4.02Material: Flexible PVCNominal Size: 4 x 3Pressure Rating: 4.3 psi TestedSeries: 1056 RCTemperature Rating: -30 To 140Type: Strong Back Flexible

Fernco® 1056-43RC 1056 RC Strong Back Flexible Repair Coupling With Reducer, 4 x 3 in Nominal, Cast Iron/Copper/Lead/Plastic/Steel End Style, Flexible PVC
Fernco® Repair Coupling, Lead Free Strong Back Flexible, Series: 1056 RC, Fitting/Connector Type: Coupling, 4 x 3 in Nominal, Cast Iron/Copper/Lead/Plastic/Steel, 4.02 in Length, 4.3 psi Tested, Flexible PVC, -30 to 140 deg F, 4.58 in ID x 5.22 in OD