HFU204

Description

Rubber gasket for long venturi tubes and mounting brackets.
The gasket is used with our long venturi tubes when the tube has to go through the entire width of the duct and penetrate the duct wall on the opposite side.

The gasket is used for mounting brackets and the following long venturi tubes:

UG-MB – Mounting bracket for UG-3 and UG-4
UG-MB-75 – Mounting bracket for UG-5 and UG-7
UG-MB-8 – Mounting bracket for UG8

ST-EXTEND – Extension of venturi tube VR and ST, 1.06M
VR-1.5M – Venturi tube for ducts over Ø 0.6 m
ST5 – Sampling Tube for ducts over Ø 0.6 m
ST580 – Sampling Tube in combination with extention tube, for ducts over Ø 0,6 m

For smoke detector UG-3 and UG-4, mounting bracket UG-MB and VR tubes are used.
For smoke detector UG-5 and UG-7, mounting bracket UG-MB-75 and ST tubes are used.
For smoke detector UG-8, mounting bracket UG-MB-8 and ST tubes are used, but our universal pipe PST195-R is primarily recommended.