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PRIME-LINE Bug Seal, 84 in Length, Black, Unfinished (B 621) - Screen Door Hardware
PRIME-LINEScreen Door Hardware

PRIME-LINE Bug Seal, 84 in Length, Black, Unfinished (B 621)

The PRIME-LINE Bug Seal (MPN B 621) is a screen door hardware product designed to seal gaps. This unfinished black bug seal measures 1 3/8 inches in overall height, 84 inches in overall length, and 7/32 inches in…

SKU 3G-OTH-532511

Also listed as: B621 · B-621

Brand
PRIME-LINE
Item
Bug Seal, 84 in Length, Black, Unfinished
Part Number
B 621
Category
Screen Door Hardware
Available to Order
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Technical Specifications

PRIME-LINE
Manufacturer Part Number
B 621
Type
Unfinished
Overall Lg
84 in
Color
Black
Finish
Unfinished
Overall Ht
1 3/8 in
Overall Wd
7/32 in
Product Type
Bug Seal

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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Bug Seal (MPN B 621) is a screen door hardware product designed to seal gaps. This unfinished black bug seal measures 1 3/8 inches in overall height, 84 inches in overall length, and 7/32 inches in overall width.

Frequently Asked Questions

What is the PRIME-LINE Bug Seal used for?

The PRIME-LINE Bug Seal (MPN B 621) seals gaps around screen doors to block insects and drafts. It is commonly used in residential and light-commercial door applications where a flexible, low-profile barrier is needed. 3G Electric supplies this unfinished black seal across 14 industrial departments.

What are the specifications of the PRIME-LINE Bug Seal?

The PRIME-LINE Bug Seal measures 1 3/8 in overall height, 84 in overall length, and 7/32 in overall width. It is unfinished black and made for screen door hardware. The manufacturer part number is B 621. 3G Electric sources this and related door hardware globally.

Where to buy the PRIME-LINE Bug Seal worldwide?

3G Electric supplies the PRIME-LINE Bug Seal (B 621) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source across 14 industrial departments, including screen door hardware.

How to install the PRIME-LINE Bug Seal?

Install the PRIME-LINE Bug Seal by cutting it to the required door width, then pressing it into the bottom channel of the screen door frame. Ensure the seal sits flush to block gaps. For best results, clean the channel before installation. 3G Electric can advise on compatible hardware.

Used in

Common applications for PRIME-LINE
Residential window repair — Prime-Line H 3505 left-hand crank operator for casement windows with bronze-coated finish.
Commercial building maintenance — Prime-Line 164686 top-mounted hanging door track kit for light-duty sliding doors up to 30 lb.
Facility key management — Prime-Line MP4269 plastic key tags, pack of 100, for labeling keys in maintenance departments.
Entry door security — Prime-Line 436A91 combination door knocker/viewer with 180° field of vision and nickel finish.
Screen and storm door repair — Prime-Line A 148 zinc-plated keeper for latching points on screen, storm, or cabinet doors.
Sliding door hardware — Prime-Line C 1224 recessed handle for flush-mount installation on sliding doors, 7 1/4 in height.
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PRIME-LINE Products

3G Electric supplies PRIME-LINE screen door hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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