SD-77-I INABA DENKO SLIMDUCT SD Lineset Cover 2 m (ivory)

INABA DENKO SLIMDUCT SD-77-I Lineset Cover 2 m Ivory

INABA DENKO SLIMDUCT SD-77-I lineset cover provides a clean and professional solution for concealing exposed air conditioner and heat pump pipework. The 2 m straight duct protects refrigerant pipes, cables, wiring and condensate drain lines while creating a neat finished appearance for indoor and outdoor HVAC installations.

Designed as part of the SLIMDUCT SD decorative trunking system, the SD-77-I can be combined with compatible fittings and accessories to route air conditioning lines around corners, along walls and through different installation layouts. Its ivory finish provides an unobtrusive appearance suitable for both building façades and interior spaces.

The decorative lineset cover is manufactured from durable PVC with UV protection for long-term use. It can be installed on walls, ceilings or floors, making it suitable for a wide range of air conditioning and heat pump installations.

Punch-out mounting holes positioned at 100 mm intervals simplify installation, while concealed screw fixing helps maintain a clean appearance after installation. The straight trunking section measures 75 × 63 × 2000 mm (W × H × L) and has an operating temperature range from −20 °C to +60 °C.

KEY FEATURES

• Decorative lineset cover for air conditioners and heat pumps
• Ivory straight duct for refrigerant pipes, cables and drain lines
• Forms a unified decorative lineset cover system for neat refrigerant pipe routing
• Keeps refrigerant pipes, condensate drain lines and electrical cables neatly enclosed and organised within the trunking system
• Length: 2 m
• W × H: 75 × 63 mm 
• Punch-out mounting holes every 100 mm
• Concealed screw fixing for a neat finished appearance
• Can be extended with additional sections using the SJ-77-I Coupler
• Part of the INABA DENKO SLIMDUCT SD trunking system
• Compatible with SLIMDUCT WHITE fittings and accessories
• UV-resistant PVC
• Suitable for indoor and outdoor installation
• Installation on walls, ceilings or floors
• Operating temperature: −20 °C to +60 °C
• Colour: Ivory (RAL 7044)

FITTINGS WITH ANTI-SLIP PIN

Selected SLIMDUCT SD fittings incorporate a rear hook pin to keep the fitting cover securely in place and reduce unwanted movement after installation.

DIMENSIONS

PVC DUCT CAPACITY

For insulated copper pipes with 10 × 10 mm insulation, the manufacturer’s SD-77 capacity indication shows:

• 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 trunking system combines straight lineset covers with a wide range of compatible fittings to conceal, protect and neatly finish exposed refrigerant pipework in split air conditioning and heat pump installations.

APPLICATIONS

The SD-77-I straight lineset cover is designed for air conditioning and heat pump installations where exposed pipework requires both protection and a clean appearance. Suitable for concealing and organising:

• Air conditioner and heat pump refrigerant pipes
• Insulated copper lines
• Condensate drain pipes and hoses
• Electrical cables and wiring
• Other HVAC service lines

The modular SLIMDUCT SD trunking system allows the straight duct to be combined with matching elbows, joints and other fittings to create a complete decorative lineset cover system for residential and commercial HVAC installations.

MORE ABOUT SLIMDUCT SD

SLIMDUCT SD Trunking System Catalogue