Rigid PVC Straight Line Set Cover Duct for Mini Split AC Refrigerant Pipes

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: GG
• ventilation mode: natural ventilation
• Certification: ISO9001, ROHS
• Product Name: PVC Straight Line Set Cover Duct
• Series: Gg Series
• Model: Gg-1 / Gg-2 / Gg-3
• Product Type: Straight Cover Channel
• Material: Rigid PVC
• Application: Mini Split AC Line Set Protection
• Covered Components: Refrigerant Pipes, Drain Hose and Cables
• Installation: Wall Mounted
• Color: White / Ivory / Brown / Black
• Custom Color: Available, Subject to MOQ
• Outdoor Use: UV-Stabilized Grade Available
• Surface: Smooth Finish
• Transport Package: Carton Box
• Specification: 62mm, 77mm, 100mm
• Trademark: Airconclim
• Origin: China
• Package Size: 201.50cm * 25.50cm * 10.50cm
• Package Gross Weight: 15.960kg

Product Description

Straight Duct-GG

Definition: The GG Series is a rigid PVC straight line set cover designed to conceal and protect insulated refrigerant pipes, condensate drain hoses and control cables used in mini split air-conditioning installations. The two-piece base-and-cover structure provides a neat finished appearance and allows convenient access during installation or maintenance. Each section is 2,000 mm long and can be cut on site to suit different pipe-routing requirements. Three profile sizes are available for residential and light commercial HVAC projects.

Specification

Application Scenarios:

• Covering and protecting outdoor or indoor line sets for residential air conditioning systems (split units, multi-split units, etc.).

• Organizing and beautifying exposed line sets in commercial buildings and offices during AC installations.

• Managing and protecting AC line sets in industrial plants, warehouses, and similar facilities.

• Any scenario where AC refrigerant lines, electrical wires, and drainage pipes need to be concealed and protected.

Core Materials and Manufacturing

• Base Material: Rigid, fireproof PVC, stabilized against UV rays, ensuring long-term outdoor use without discoloration or embrittlement.

• Fasteners: Galvanized steel assembly screws, providing reliable fixation.

• Surface Treatment:

• The inherent color of PVC (typically white), eliminating the need for additional surface painting. It's integrally formed, providing long-lasting color that is resistant to scratches and fading.

• UV stabilization treatment ensures that the product is resistant to aging and yellowing when exposed to sunlight over time.

Manufacturing Advantages:

• Aesthetic and Tidy: Effectively conceals exposed AC refrigerant lines, drain pipes, and electrical wires, making building exteriors or interiors neat and aesthetically pleasing, enhancing overall architectural quality.

• Easy Installation: Modular design coupled with a quick and easy fitting system significantly reduces installation time and labor costs.

• Durable: Made from high-quality, rigid, fireproof, and UV-stabilized PVC material, it offers excellent weather resistance and anti-aging properties, ensuring a long service life.

• Safety Protection: Fireproof material enhances system safety; it also protects line sets from harsh weather, UV radiation, and physical damage, extending the lifespan of AC tubing.

• Environmental Friendly: PVC material production and use comply with relevant environmental standards.

Related Products

PW-90° Flat Elbow

QG-Wall Cover

LR-Flexible Joint

Technical Specifications

(Custom configurations available upon request.)

Model	Dimension (mm)
	A	B	C	D	E
GG-1	66	52	2000	/	/
GG-2	77	61	2000	/	/
GG-3	100	66	2000	/	/

Components & Specifications

GG-Straight Duct:Main body protection, length 2000mm, can be cut on site

QG-Wall Cover:Seals wall penetration holes, provides protection at the starting end

PW-90° Flat Elbow:90° horizontal (flat) turn along the wall

CW-90° Elbow:90° vertical (three-dimensional) turn

LR-Flexible Joint:Extendable length 500mm+, adapts to irregular curves or obstacles

ZL/ST-Coupling/T-type Joint:Straight extension or multi-branch connection

WJ-End Cap:End cap closure, prevents foreign objects from entering

Standard seaworthy package

Comparable Products

Feature	GG PVC Straight Cover	Traditional Tape Wrapping
Appearance	Clean and uniform enclosure	Wrapped surface appearance
Pipe Access	Cover can be removed for inspection	Tape usually needs to be replaced
Physical Protection	Rigid outer enclosure	Limited mechanical protection
Installation	Requires wall fixing and cutting	Fast for simple wrapping
Fitting Compatibility	Compatible elbows and connectors available	No modular fittings
Maintenance	Easier access when removable	Rewrapping may be required

FAQ

Q1: What is the GG PVC straight line set cover used for?

The GG straight duct is designed to conceal and protect insulated refrigerant pipes, condensate drain hoses and electrical cables used in mini split air-conditioning installations. It provides a cleaner and more professional appearance than exposed pipework.

Q2: What sizes are available?

The GG Series is available in three profile sizes to accommodate different pipe bundles. Each straight section has a standard length of 2,000 mm and can be cut on site according to the installation route.

Q3: Does one straight duct include both the base and the cover?

Yes. One complete GG straight duct set consists of a wall-mounted base channel and a removable cover. The two-piece structure simplifies pipe installation and allows convenient access during future maintenance.

Q4:  Can the GG straight duct be used outdoors?

Yes. The rigid PVC construction does not rust and is suitable for general indoor and outdoor air-conditioning installations. For long-term outdoor projects, UV-stabilized material specifications can be provided according to order requirements.

Q5: Are elbows, wall covers and connectors included?

Elbows, wall entry covers, couplers, flexible joints, tees and end caps are optional compatible accessories and are normally quoted separately. A complete line set cover system can be configured according to the pipe route and project requirements.

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