No-Hub Couplings – Classic
The Classic is NSF Certified and 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 and NSF certified 1-1/2” thru 10” (excluding reducer couplings). Installs at 60 in.-lbs.
IDEAL-TRIDON Classic No-Hub Couplings are a quality line of standard-duty, import couplings fully manufactured and backed by Ideal Clamp Products. Classic is manufactured utilizing the same tools and equipment for our full line and subjected to the same quality systems and measurements. In full compliance to ASTM C564, CISPI 310 and ASTM C1277, and 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″ | 621708G | 60 | 2 |
| 2″ | 621808G | 60 | 2 |
| 3″ | 621908G | 60 | 2 |
| 4″ | 622008G | 60 | 2 |
| 5″ | 622108G | 60 | 4 |
| 6″ | 622208G | 60 | 4 |
| 8″ | 622308G | 60 | 4 |
| 10″ | 623008G | 60 | 4 |
| 2″ x 1-1/2″ | 62R218G | 60 | 2 |
| 3″ x 2″ | 62R328G | 60 | 2 |
| 4″ x 3″ | 62R438G | 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
