No-Hub Couplings – Heavy-Duty MD
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|
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