No-Hub Couplings – Heavy-Duty MD

General Details

Engineered to provide all the extra holding power of a heavy-duty coupling without all the extra cost. Installs at 80 in.-lbs. 5/16″ hex-head screws.

IDEAL-TRIDON  Heavy-Duty MD coupling is similar to the HD version, but with a 5/16” inch drive, its a value-engineered alternative. No-risk, lower cost choice when performance criteria can’t be altered. In full compliance to ASTM C564, ASTM C1540, FM 1680 (Class 1 and 2), and carries IAPMO, and Canadian Standards Association certification.

Find Your Part Number

Size Part No. Installation Torque Inch-Pounds No. Clamps Per Coupling
1-1/2″ 6217Y8G 80 4
2″ 6218Y8G 80 4
3″ 6219Y8G 80 4
4″ 6220Y8G 80 4
5″ 6221Y8G 80 6
6″ 6222Y8G 80 6
8″ 6223Y8G 80 6
10″ 6230Y8G 80 6
SPECIFICATIONS

Shield Material:  304SS
Band Material: 304 SS
Housing Material: 304 SS
Screw Material: 305 SS
Eyelet Material: 305 SS
Gasket Material: ASTM C564 Compliant
Installation Torque: 80 in-lbs
Ultimate Torque: 100 in-lbs

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