5250CT9201

Coupling Device

Each straight length is furnished with a coupling device attached to one end. When a full section of duct is cut to shorter lengths in the field, coupling holes can be field-drilled using the coupling device as a template. The coupling device forms a continuous electrical ground from one duct component to another.

NOTE: Extra coupling devices can be ordered for field-cut lengths.
Coupling Device Type
in. (mm)
Catalog Number Weight
lb. kg
6.00 (152)

RWT06COUP

0.8 0.4
10.00 (254)

RWT10COUP

1.2 0.5
18.00 (457)

RWT18COUP

1.6 0.7
QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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