Fernco 1056-43 4" (Cast Iron / PVC) x 3" (Cast Iron / PVC) Flexible Coupling

Fernco® Flexible Pipe Coupling, Series: 1056 Series, 4 x 3 in Fitting, 4.3 psi, ASTM C1173/D5926 Material Standard, PVC, -30 to 140 deg F, 4.46 in ID x 5.17 in OD x 4.03 in H, Domestic/Import: Domestic

• Tested designs backed by over 5 decades of proven performancePositive seal against infiltration and exfiltrationLeak-proof and is resistant to chemicals, ultraviolet rays, fungus growth and normal sewer gasesConnects same or different pipe sizes and materials quickly and easilyStainless steel clamps are corrosion-resistant and rust-proof