Product Description
4" No Hub Coupling For No Hub Systems, Couplings Shipped As Assembled Units, Stainless Steel Corrugated Shield & Clamps Assembled Over A Molded Piece Neoprene Sealing Sleeve, No Hub Couplings Are Used To Join Cast Iron Pipe & Fittings.
- Fernco #PNH-44 4" No Hub Coupling
- FERNCO INC