Commercial Metal Lineset Covers
Commercial metal lineset covers provide a durable solution for protecting exposed HVAC lines in commercial settings. They guard against weather, physical damage, and UV exposure while maintaining a professional appearance. These covers are designed to fit various lineset sizes and layouts for flexible installation.
Made using high-grade zinc, aluminum, and magnesium, these covers resist corrosion and provide long-lasting performance. Their sleek finish complements your building’s curb appeal while offering robust protection for your HVAC system, reducing maintenance needs and preserving efficiency over time.
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PDI Reducer
Transitions between Slimduct PD 120–90 and 140–120. Clean, secure fit for commercial rooftop and wall-mounted HVAC lineset protection.
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PSP Fittings Wall Flange
The Slimduct PWP Wall Flange is a ridge that can be attached to Slimduct fittings to prevent movement and provide duct support for aesthetically pleasing commercial lineset protection.
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PDP Cut Wall Flange
For use with Slimduct PD commercial lineset covers. Secures termination point, prevents movement, and delivers a clean, stable finish.
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PSDR PD-SD Coupler
Connects Slimduct PD (commercial) to SD (residential) covers. Durable, weather-resistant coupler for clean, seamless transitions.
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PDK Notch Reinforcement
Connects bracket and threaded rod to Slimduct PD at notch points for added support and a clean, professional finish.
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PDL Fitting Mount Clip
Secures Slimduct PD fittings to threaded rod for ceiling-mounted support. Prevents movement in commercial HVAC installs.
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PDY Support Band
Loops around Slimduct PD to securely fasten it to walls, adding support and ensuring a clean, professional finish.
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PDU Fixing Saddle
Secures Slimduct PD ducts to a strut or bracket for stable, clean commercial HVAC installations.
Benefits of Using Commercial Metal Lineset Covers
Commercial metal lineset covers offer multiple advantages for your HVAC installations. They protect your system, improve performance, and simplify maintenance while delivering a professional look to your commercial property.
Durable Protection
Constructed from premium zinc, aluminum, and magnesium, these covers shield linesets from physical impact, UV damage, and harsh weather conditions.
Reduced Maintenance
By preventing debris accumulation and external damage, metal covers lower repair frequency and extend the life of your HVAC lines.
Improved Curb Appeal
The sleek, clean finish hides exposed linesets, maintaining the professional appearance of your building exterior.
Flexible Installation
Designed to accommodate various lineset sizes and configurations, these covers adapt easily to any commercial HVAC setup.
Long-Term Performance
Resistant to corrosion and wear, commercial metal lineset covers maintain their integrity and functionality for years.
Why Choose Inaba Denko
Inaba Denko America combines Japanese engineering with North American expertise to provide high-quality HVAC accessories. Our commercial metal lineset covers provide reliability, precision, and customer-focused support.
Proven Reliability
Our products consistently perform under challenging commercial conditions, offering peace of mind and dependable protection.
Quality Engineering
Crafted with attention to detail, each product we design, including these metal covers, is engineered for long-lasting durability and optimal fit.
Expert Support
We provide guidance and immediate tech support for distributors, contractors, and end-users to select the right solutions for their installations.
Wide Product Range
From small units to large VRF or VRV systems, Inaba Denko America offers a complete selection of lineset covers and HVAC accessories.
About Inaba Denko America
Inaba Denko America delivers high-quality HVAC accessories crafted with Japanese engineering. Founded in 1938, the company launched its HVAC division in 1978 under the Inaba Denko name in Japan.
A market leader in Japan, our company now serves North America, Asia, Oceania, the Middle East, Europe, and Africa. We support contractors and distributors across North America with products like metal lineset covers, drain hoses, and mounting systems, focusing on durability, precision, and reliable performance in every installation.
FAQs about Commercial Metal Lineset Covers
What types of metal are used for these lineset covers?
We use high-grade metals, including zinc, aluminum, and magnesium, that resist corrosion, UV exposure, and weather, providing long-lasting protection for your commercial HVAC lines.
Can these covers be used for all HVAC systems?
Yes, they are compatible with mini-splits, VRF/VRV, and unitary systems, accommodating various lineset sizes and layouts.
How does installation work?
The covers are designed for easy installation with brackets or mounting systems, adapting to commercial building configurations.
Do these covers improve system efficiency?
By protecting linesets from damage and debris, they help maintain optimal performance and reduce energy loss.
Are custom sizes available?
Inaba Denko America offers a range of sizes, and our team can guide you to the appropriate solution for unique lineset configurations.
How long do these covers last?
Constructed from durable zinc, aluminum, and magnesium, these covers can last several years with minimal maintenance, resisting wear, weather, and UV exposure.








