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- Fernco Couplings have earned a reputation for consistent, superior performance, giving you full confidence in their quality and reliability. The dimensional flexibility of Fernco couplings ensures leak-proof pipe seals on virtually any pipe material. Key features of the Fernco 6000 Series include AIS compliant stainless-steel components, to ASTM D 5926, C 1173 and CSA B602, enhanced security for larger couplings, and comprehensive installation instructions.
Fernco® 6056-44RC 4" Strong Back Coupling, Cast Iron x PVC, AIS Compliant, 6056 Series, Domestic, -30 to 140 degrees F, 4.3 psi
- Tested designs backed by over five decades of proven performance
- Positive seal against infiltration and exfiltration
- Leak-proof and is resistant to chemicals, ultraviolet rays, fungus growth, and normal sewer gases
- Connects same or different pipe sizes and materials quickly and easily
- Stainless steel clamps are corrosion-resistant and rustproof
- Conforms to ASTM D 5926, C 1173 and CSA B602; AIS and BABA Compliant
- Domestic / ImportDomesticEnd StyleCast Iron x PVCMaterialPVCNominal Size4 inFitting / Connector TypeCouplingIndustry StandardsAIS and BABA; ASTM D 5926, C 1173 and CSA B610Length4 inManufacturerFerncoManufacturer #6056-44RCPressure Rating4.3 psiSeries6056 SeriesTemperature Rating-30 to 140 deg FTypeStrong Back