Designed for resistance to heavy earth loads and shear forces, while providing improved pipe alignment.
Fernco® Strong Back Flexible Pipe Coupling, Series: 5056 RC Series, 4 in Fitting, 4.3 psi, ASTM C1173/D5926 Material Standard, PVC, -30 to 140 deg F, 4.58 in ID x 5.22 in OD x 4.02 in H, Domestic/Import: Domestic
| Connection Type | : | Cast Iron/Plastic/Steel/Lead x Cast Iron/Plastic/Steel/Lead |
| Dimensions | : | 4.58 in ID x 4.58 in OD x 4.02 in H |
| Domestic/Import | : | Domestic |
| Fitting Size | : | 4 in |
| Material Standard | : | ASTM D5926 C1173 |
| Material | : | PVC |
| Pressure Rating | : | 4.3 psi |
| Series | : | 5056RC Series |
| Temperature Rating | : | -30 to 140 deg F |
| Torque Rating | : | 60 in-lb |
- 5000 strong back RC couplings offer a 0.012 in stainless steel shield and a molded in bushing
- 316 stainless steel clamp bands
- 6 in and larger couplings incorporate two nut and bolt take up points per band
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