SDR-100-77-I INABA DENKO SLIMDUCT Reducer (ivory)
€15.15 incl. VAT
€12.52 excl. VAT
INABA DENKO SLIMDUCT Ivory SDR-100-77-I reducer for SLIMDUCT SD-100 and SD-77 lineset covers, providing a neat transition between different trunking sizes in air conditioning and heat pump installations. Made from self-extinguishing, UV-resistant PVC, the fitting maintains a continuous protective cover for refrigerant pipes, condensate drain lines and electrical wiring, suitable for indoor and outdoor use.
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INABA DENKO SLIMDUCT Ivory SDR-100-77-I Reducer
The INABA DENKO SDR-100-77-I Ivory reducer connects SLIMDUCT SD-100 and SD-77 decorative lineset covers, allowing a smooth transition between larger and smaller trunking profiles in air conditioning and heat pump installations.
This PVC trunking reducer is used where the installation requires a change from SD-100 to SD-77 duct size, maintaining a continuous enclosure for insulated refrigerant pipes, condensate drain lines and electrical wiring. It allows different SLIMDUCT duct sizes to be combined within one decorative trunking system without leaving HVAC service lines exposed at the connection.
Manufactured from self-extinguishing, UV- and water-resistant PVC, the SDR-100-77-I provides durable protection for indoor and outdoor installations. Its Ivory finish matches compatible SLIMDUCT SD ducts and accessories for a uniform appearance.
A removable screw-fixed cover, secured with screws, provides reliable fastening and convenient assembly.
DIMENSIONS

KEY FEATURES
Ivory PVC trunking reducer for SLIMDUCT SD-100 and SD-77 lineset covers.
SD-100 to SD-77 size transition for connecting different decorative trunking profiles.
Maintains a continuous protective lineset cover between larger and smaller duct sections.
Conceals insulated refrigerant pipes, condensate drain lines and electrical wiring.
Compatible with the INABA DENKO SLIMDUCT SD decorative trunking system.
Durable self-extinguishing, UV- and water-resistant PVC.
Removable screw-fixed cover with 2 stainless steel screws included.
Compatible with ivory colour-matched decorative screws for discreet fastening (sold separately).
Suitable for indoor and outdoor HVAC installations.
Colour: Ivory (RAL 7044).
Operating temperature: −20 °C to +60 °C.
APPLICATIONS
The SDR-100-77-I lineset cover reducer is suitable for residential and commercial air conditioning and heat pump installations where SLIMDUCT SD-100 trunking needs to connect to SD-77 trunking.
It is particularly useful when the number or size of insulated refrigerant pipes, condensate drain hoses and electrical cables changes along the installation route, requiring a transition between different trunking dimensions.
Used with SD-100 and SD-77 straight ducts and compatible SLIMDUCT fittings, the reducer provides a neat, enclosed connection between different sections of the decorative PVC trunking system on interior walls and exterior building façades.
COLOUR-MATCHED DECORATIVE SCREWS
Optional INABA DENKO ivory decorative stainless steel screws feature colour-matched heads that blend with the fitting surface, reducing the visibility of exposed fasteners and providing a coordinated finish for visible installations.
Sold separately.
MORE ABOUT SLIMDUCT SD
SLIMDUCT SD Trunking System Catalogue
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