SD-77-W INABA DENKO SLIMDUCT SD Lineset Cover 1 m (white)
€9.15 Incl. VAT
INABA DENKO SLIMDUCT SD-77-W lineset cover for air conditioners and heat pumps conceals and protects refrigerant pipes, condensate drain lines and electrical cables. The 1 m white decorative lineset cover offers a practical solution for shorter HVAC pipe routes and integrates with the SLIMDUCT SD trunking system for indoor and outdoor installations.
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INABA DENKO SLIMDUCT White SD-77-W Lineset Cover 1 m
The INABA DENKO SLIMDUCT SD-77-W straight duct is a compact 1 m section for covering and organising air conditioning and heat pump pipework. Its shorter length makes it practical for limited runs, finishing sections and installation areas where greater flexibility is needed when adapting the duct route.
The SD-77-W keeps insulated refrigerant pipes, condensate drainage and electrical wiring enclosed within a clean protective cover. Combined with compatible elbows, connectors and other fittings, the straight duct becomes part of the modular SLIMDUCT SD trunking system, allowing the installation to follow different building surfaces and changes in direction.
Constructed from durable UV-resistant PVC, the white decorative lineset cover is suitable for both indoor and outdoor use. The neutral finish provides a neat covering for exposed HVAC services on walls, ceilings, floors and façades without leaving pipework and cables visible.
Installation is simplified by punch-out fixing holes at 100 mm intervals, with concealed screw fixing helping maintain the clean exterior appearance of the finished duct. Where a route extends beyond 1 m, additional SD-77-W sections can be connected using the matching SJ-77-W duct coupler.
KEY FEATURES
- White lineset cover for air conditioner and heat pump installations
- Protects exposed piping
- Ideal for any type of split air conditioners
- Length: 1 m
- W × H: 75 × 63 mm
- Punch-out fixing holes every 100 mm
- Compact straight duct for shorter and finishing sections
- Can be extended with additional sections using the SJ-77-W duct coupler
- Part of the SLIMDUCT SD decorative trunking system
- Compatible with SLIMDUCT WHITE fittings and accessories
- Durable PVC construction
- UV-resistant
- Suitable for indoor and outdoor installation
- Colour: White (RAL 9003)
- Concealed screw fixing
- Suitable for wall, ceiling and floor mounting
- Operating temperature: −20 °C to +60 °C
- Made in Thailand
DIMENSIONS

PIPE CAPACITY
For insulated copper pipes with 10 × 10 mm insulation:
- 1/4″ × 3/8″ — 1 set
- 1/4″ × 1/2″ — 1 set
- 3/8″ × 5/8″ — 1 set
Capacity indication includes an OD16 mm drain hose.
CLEAN AND PROFESSIONAL INSTALLATION

The INABA DENKO SLIMDUCT SD decorative trunking system provides a neat protective cover for exposed refrigerant pipes, drain lines and cables. A wide range of matching fittings allows the lineset cover system to adapt to different split air conditioner and heat pump installation layouts.
FITTINGS WITH ANTI-SLIP PIN

Selected SLIMDUCT SD fittings feature an anti-slip pin on the back, helping prevent the fitting cover from sliding off after installation.
APPLICATIONS
The 1 m SD-77-W lineset cover is particularly suitable for shorter air conditioning and heat pump pipe routes, final sections of longer trunking installations and areas where the duct length needs to be adapted more precisely.
It provides a protective covering for insulated copper refrigerant pipes, condensate drain lines, electrical wiring and other compatible HVAC services. Together with matching SLIMDUCT SD components, the straight section can be incorporated into a complete decorative trunking system for residential and commercial installations.
INABA DENKO SLIMDUCT TRUNKING SYSTEM COLOUR VARIETIES

- White (RAL 9003)
- Ivory (RAL 7044)
- Brown (RAL 6014)
- Black (RAL 9011)
- Anthracite Gray (RAL 7016)
DOCUMENTS
SLIMDUCT SD Trunking System Catalogue
| Weight | 0.7 kg |
|---|---|
| Dimensions | 1010 × 67 × 80 mm |
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