8" Heavy Duty HD No Hub Import Couplings – Mainline Collection
Jones Stephens Coupling, No Hub, Heavy Duty, 6" HDNHC6 | Zoro
4" Standard No-Hub Coupling with 2 Clamps | U.S. Plastic Corp.
FERNCO GIDDS-97856 Reducing-Size No-Hub Coupling, 2X1-1/2 in. -97856, 2" x 1-1/2" - Pipe Fittings - Amazon.com
No-Hub Couplings – Classic – Fitting Source Inc.
The Gold Standard of Cast Iron - Cast Iron Soil Pipe Institute
MI-HUB Regular Duty No Hub Coupling - Mifab
ASTM C1540—11 Standard Specification for Heavy Duty Shielded Couplings Joining Hubless Cast-iron Soil Pipe and Fittings (PDF Download)
SUBMITTAL NO-HUB COUPLING
11 CISPI DESIGNATION 310 18 SPECIFICATION FOR COUPLING FOR USE IN CONNECTION WITH HUBLESS CAST IRON SOIL PIPE AND FITTINGS FOR
NH-150 - Fernco NH-150 - 1-1/2" No Hub Coupling
![NSF CISPI 310 No-Hub 4" Neoprene Coupling Plunbing Pipe Fitting **Made in USA** | eBay](https://i.ebayimg.com/images/g/CqwAAOSwiE9e4A~x/s-l400.jpg "NSF CISPI 310 No-Hub 4" Neoprene Coupling Plunbing Pipe Fitting **Made in USA** | eBay")
NSF CISPI 310 No-Hub 4" Neoprene Coupling Plunbing Pipe Fitting **Made in USA** | eBay
Standards for Drain, Waste, and Vent Plumbing Systems - Cast Iron Soil Pipe Institute
No-Hub Couplings for Cast Iron Pipe | Standard & Heavy-Duty
No-Hub Couplings | PIPECONX
NO-HUB COUPLINGS
No-Hub Couplings | Ideal Tridon
NHC Spec Sheet Heavy Duty
![NSF CISPI 310 No-Hub 4" Neoprene Coupling Plunbing Pipe Fitting **Made in USA** | eBay](https://i.ebayimg.com/images/g/XoAAAOSwuRpe4A~r/s-l1200.webp "NSF CISPI 310 No-Hub 4" Neoprene Coupling Plunbing Pipe Fitting **Made in USA** | eBay")
NSF CISPI 310 No-Hub 4" Neoprene Coupling Plunbing Pipe Fitting **Made in USA** | eBay
CISPI DESIGNATION: 301-12 STANDARD SPECIFICATION FOR HUBLESS CAST IRON SOIL PIPE AND FITTINGS FOR SANITARY AND STORM DRAIN, WAST
ASTM C1540-02 - Standard Specification for Heavy Duty Shielded Couplings Joining Hubless Cast Iron Soil Pipe and Fittings
