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Supco Fin Comb: Double-Head, Nylon, 18 to 20 Fins Per Inch, 5 Combs, Fixed Tooth Spacing - Fin Combs
SupcoFin Combs

Supco Fin Comb: Double-Head, Nylon, 18 to 20 Fins Per Inch, 5 Combs, Fixed Tooth Spacing

The SUPCO Fin Comb: Double-Head is a nylon fin comb designed for straightening condenser and evaporator coil fins. It features a double-head design with fixed tooth spacing and includes red 18 and 20 combs, covering…

SKU 3G-OTH-66806

Also listed as: FC 1820 · FC-1820

Brand
Supco
Item
Fin Comb: Double-Head, Nylon, 18 to 20 Fins Per Inch, 5 Combs, Fixed Tooth Spacing
Category
Fin Combs
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Supco
Manufacturer Part Number
FC1820
Type
Nylon, Fixed Tooth Spacing, Red
Color
Red
Combs
5
Includes
Red 18 and 20
Head Type
Double-Head
Fins Per Inch
18 to 20
Tooth Spacing
Fixed

Technical Documents

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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPCO Fin Comb: Double-Head is a nylon fin comb designed for straightening condenser and evaporator coil fins. It features a double-head design with fixed tooth spacing and includes red 18 and 20 combs, covering 18 to 20 fins per inch. This model, MPN FC1820, comes in red and is manufactured by SUPCO.

Frequently Asked Questions

What is the SUPCO Fin Comb FC1820 used for?

The SUPCO Fin Comb FC1820 is used to straighten bent fins on condenser and evaporator coils in HVAC systems. Its double-head nylon design with fixed tooth spacing covers 18 to 20 fins per inch, restoring airflow and efficiency without damaging the coil surface.

What are the specifications of the SUPCO Fin Comb FC1820?

The SUPCO Fin Comb FC1820 is a double-head nylon fin comb with fixed tooth spacing, covering 18 to 20 fins per inch. It includes red 18 and 20 combs, has 5 combs total, and is red in color. The manufacturer part number is FC1820.

Where to buy the SUPCO Fin Comb FC1820 worldwide?

3G Electric supplies the SUPCO Fin Comb FC1820 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fin comb to your facility, ensuring you get the right tool for HVAC coil maintenance.

How to use the SUPCO Fin Comb FC1820 for coil straightening?

To use the SUPCO Fin Comb FC1820, select the comb matching your coil's fin density (18 or 20 fins per inch). Gently run the nylon teeth along bent fins in the direction of the fins, applying light pressure. Work slowly to avoid tearing the aluminum or copper coil material.

Used in

Common applications for Supco
Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors
Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan
Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation
Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access
Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions
Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco Products

3G Electric supplies Supco fin combs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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