No-Hub Couplings – Standard
Engineered to connect no-hub cast iron pipe in applications replacing the less efficient hub and spigot material. Listed and certified by all major plumbing code bodies in U.S. and Canada. Installs at 60 in.-lbs.
The IDEAL-TRIDON Standard No-Hub Coupling is a fully certified line (including NSF) of standard duty couplings manufactured of domestically produced components and a quality low-cost alternative for applications where structural reinforcement is not a concern. It is the original no-hub coupling that has been in use since 1965 and fully in compliance to ASTM C564, CISPI 310 and ASTM C1277. It also carries IAPMO, Canadian Standard Association, and NSF Certifications.
Find Your Part Number
| Size | Part No. | Installation Torque Inch-Pounds | No. of Clamps Per Coupling |
|---|---|---|---|
| 1-1/2″ | 6217M8G | 60 | 2 |
| 2″ | 6218M8G | 60 | 2 |
| 3″ | 6219M8G | 60 | 2 |
| 4″ | 6220M8G | 60 | 2 |
| 5″ | 6221M8G | 60 | 4 |
| 6″ | 6222M8G | 60 | 4 |
| 8″ | 6223M8G | 60 | 4 |
| 10″ | 6230M8G | 60 | 4 |
| 2″ x 1-1/2″ | 6233M8G | 60 | 2 |
| 3″ x 2″ | 62R198G | 60 | 2 |
| 4″ x 3″ | 62R208G | 60 | 2 |
Shield Material: 301 SS
Band Material: 301 SS
Housing Material: 301 SS
Screw Material: 305 SS
Eyelet Material: 305 SS
Gasket Material: ASTM C564 Compliant
Installation Torque: 60 in-lbs
Ultimate Torque: 75 in-lbs
