The Slimduct PD Mounting Coupler securely connects two straight PD ducts while anchoring the lineset to a wall, ensuring stable, long-term protection in commercial installations. As part of the Slimduct PD Commercial Lineset Cover System, it provides a durable and visually appealing solution for rooftop and wall-mounted applications. Ideal for HVAC applications, or as a transition between the condenser and the Slimduct RD system, it delivers versatility and reliability in demanding environments.
PDB-N Mounting Coupler
PDB-N Mounting Coupler
Connects two PD ducts and secures linesets to walls for stable, professional commercial HVAC installations.
Adjustable height, practical, quick, easy, space-saving
| Code No. | Item No. | A | B | C | D | E | Pcs/Pkg |
|---|---|---|---|---|---|---|---|
| C 68572 | PDB-90N-I | 4-1/2″ | 5″ | 5″ | 5-1/8″ | 2″ | 10 |
| C 68582 | PDB-120N-I | 5-5/8″ | 6-1/8″ | 6-1/8″ | 5-1/8″ | 2″ | 5 |
| C 68592 | PDB-140N-I | 6-5/8″ | 7-1/4″ | 7-1/4″ | 5-3/8″ | 2-1/8″ | 5 |
Q. What is Slimduct PD used for?
A. Slimduct PD is a lineset cover system designed to provide a durable and aesthetic solution for protecting HVAC refrigerant piping, wiring, and drain lines in commercial installations.
Q. Is Slimduct PD waterproof?
A. No, Slimduct PD is not waterproof. Caulking or sealing with putty is required at wall penetrations and connection points to prevent water intrusion.
Q. What temperature range can Slimduct PD withstand?
A. The recommended surface temperature range is -20°C to 60°C (-4°F to 140°F). Avoid exposure to extreme heat, especially in confined or sun-exposed spaces, to prevent deformation.
Q. Can I install Slimduct PD in direct sunlight or hot environments?
A. Installation in areas with high radiant heat—such as metallic eaves, heat storage walls, or near heat-generating equipment—should be avoided unless well-ventilated, as this can cause material softening or warping.
Q. What sizes does Slimduct PD support?
A. Slimduct PD is available in PD-90, PD-120, and PD-140, corresponding to pipe clamp sizes up to 80A, 100A, and 125A respectively. Each size accommodates different copper pipe combinations with various insulation thicknesses.
Q. What is the recommended interval for pipe support brackets?
A. Vertical piping_1500 mm (59″)
Horizontal piping_1000–1500 mm (39″–59″), depending on support type
Suspension piping_1000 mm (39″)
Q. What accessories are available with Slimduct PD?
A. The system includes fittings such as elbows, T-branches, reducers, couplers, wall flanges, reinforcement accessories, and mounting couplers for U-clamps. Each accessory has specific installation procedures and configurations.
Q. What material is used in Slimduct PD?
A. Slimduct PD is made of durable resin engineered for weather resistance and structural stability, with specific design features to minimize damage under environmental stress.
Q. What safety precautions should I follow during installation?
A. Always wear protective gear, including gloves, goggles, and helmets. Avoid using impact drivers on uneven surfaces to prevent product damage—use torque screwdrivers where possible.
Q. Can Slimduct PD be cut to size?
A. Yes, Ducts can be trimmed using a hand saw or hacksaw. Refer to the installation manual for exact cutting lengths based on bracket spacing and pipe clamp widths.
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