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FROST KING Door Weatherstripping: 20 ft Lg, 3/8 in Wd - Weatherstrip Tubing
FROST KINGWeatherstrip Tubing

FROST KING Door Weatherstripping: 20 ft Lg, 3/8 in Wd

The FROST KING C21H Door Weatherstripping is a 20 ft long, 3/8 in wide, 20 in high weatherstrip tubing with a vinyl flange and foam insert. 3G Electric sources this genuine OEM product across 14 industrial…

SKU 3G-OTH-508386

Brand
FROST KING
Item
Door Weatherstripping: 20 ft Lg, 3/8 in Wd
Category
Weatherstrip Tubing
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Technical Specifications

FROST KING
Manufacturer Part Number
C21H
Wd
3/8 in
Ht
20 in
Flange Material
Vinyl
Insert Material
Foam
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Technical Documents

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

Product Description

The FROST KING C21H Door Weatherstripping is a 20 ft long, 3/8 in wide, 20 in high weatherstrip tubing with a vinyl flange and foam insert. 3G Electric sources this genuine OEM product across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is FROST KING C21H Door Weatherstripping used for?

The FROST KING C21H Door Weatherstripping seals gaps around doors to prevent drafts, moisture, and dust infiltration. It is commonly used in residential and commercial buildings to improve energy efficiency and indoor comfort. 3G Electric supplies this genuine OEM product worldwide.

What are the specifications of FROST KING C21H Door Weatherstripping?

The FROST KING C21H Door Weatherstripping measures 20 ft long, 3/8 in wide, and 20 in high. It features a vinyl flange with a foam insert. The manufacturer part number is C21H. 3G Electric sources this genuine OEM product across 14 industrial departments.

Where to buy FROST KING C21H Door Weatherstripping worldwide?

3G Electric supplies the FROST KING C21H Door Weatherstripping to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery. Contact us to order this genuine OEM weatherstrip tubing for your application.

How to install FROST KING C21H Door Weatherstripping?

Clean the door frame surface, measure and cut the FROST KING C21H weatherstrip to length, then press the vinyl flange into the gap. Ensure the foam insert compresses evenly for a tight seal. 3G Electric provides genuine OEM parts; consult the manufacturer's instructions for best results.

Used in

Common applications for FROST KING
HVAC freeze protection — FROST KING outdoor faucet covers (FC1, FC2) used to insulate exterior water spigots in cold climates.
Air conditioning unit protection — FROST KING universal covers (AC5H, AC11H) shield outdoor condenser units from debris and weather.
Duct insulation in industrial facilities — FROST KING duct wrap (CF55, SP55/6) applied to HVAC ductwork to reduce energy loss.
Equipment panel insulation — FROST KING insulating side panels (AC18H) installed on HVAC units to improve thermal efficiency.
Indoor equipment cover — FROST KING fabric covers (AC2H) used to protect idle machinery from dust and moisture in storage areas.

FROST KING Products

3G Electric supplies FROST KING weatherstrip tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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