Middle Extension for Kawneer Doors – 808mm Length, 2 Rollers

SKU: 8786915

$53.43 - $53.43

$53.43

$53.43 - $53.43

$53.43

Type: Middle Extension with 2 rollers
Faceplate Width: 5/8" (16mm)
Length: 31-13/16" (808mm)
1st Roller Position: 15-3/4" (400mm)
2nd Roller Position: 30-1/8" (765mm)
Manual operation
Special size designed for Kawneer doors
Compatible with custom configured locks that accept filler plates or shootbolts

Not sure this is the right part?

Before you order, if you'd like confidence this is the right part for your job, please fill out our multipoint lock identifier form or call us at (816) 221-6543 .

*We have a fully-staffed customer support team happy to help!

Product Details

Middle Extension – 2 Rollers, 808mm (8786915)

This middle extension is a special-size component designed specifically for use with Kawneer doors. It features two rollers positioned at 15-3/4 inches (400mm) and 30-1/8 inches (765mm) along its 31-13/16 inch (808mm) length, providing secure locking engagement at multiple points along the door.

The extension has a 5/8 inch (16mm) faceplate width and operates manually. Kawneer doors use a custom configured lock system that can accommodate filler plates or shootbolts added to the top or bottom of the door for additional locking points.

Technical Information

Type: Middle Extension
Version: 2 roller, Manual
Faceplate Width: 5/8 inch (16mm)
Length: 31.81 inches (808mm)
1st Roller Position: 15.75 inches (400mm)
2nd Roller Position: 30.12 inches (765mm)

Related Parts

2875118 - Cover Connection Plate
8778623 - 16mm Manual Top Extension with Shootbolt, 24.61 inch length (for 93 inch doors)
8786923 - Bottom Filler Plate, 9.84 inches (250mm)
8778619 - Top Filler Plate, 30.51 inches (775mm), cut to length for door heights

Notes

Kawneer doors use a custom configured lock system. Filler plates or shootbolts can be added to the top or bottom of the door for additional locking points. To ensure you select the correct multipoint lock, please see our Multipoint Lock Glossary of Terms.

Fill out our MPL form or call us to ensure accurate purchasing and correct fit.

Frequently Asked Questions

What doors is this middle extension designed for?

This is a special-size middle extension designed specifically for Kawneer doors with custom configured multipoint lock systems.

Can I add more locking points to my Kawneer door?

Yes, Kawneer doors can have filler plates or shootbolts added to the top or bottom of the door for additional locking points.

Where are the rollers positioned on this extension?

The two rollers are positioned at 15-3/4 inches (400mm) and 30-1/8 inches (765mm) from the end of the extension.

Shipping & Returns

At mplocks.com, we strive to provide fast, reliable, and fairly priced shipping. Below you'll find our standard shipping details, important notes, and packing practices.

Standard Shipping Rates

Shipping applies to the contiguous U.S. (orders to Alaska and Hawaii require a custom quote):

$11.95 – USPS First Class (5–10 business days)
$12.95 – USPS Priority Mail (3–6 business days)
$19.50 – UPS Ground (2–5 business days)

📦 Rates typically cover packages up to 4 lbs. Oversized or heavier items may incur additional charges.

Processing Times

Most orders ship within 2–5 business days of purchase.
If your order is delayed, we'll notify you promptly.

Important Notes on Shipping Costs

Certain items may have higher shipping costs due to weight or dimensions.
We reserve the right to adjust shipping fees. If this applies to your order, we'll contact you for approval before proceeding.
If you choose not to accept revised shipping charges, we may cancel your order at our discretion.

Backorders & Billing

All credit cards are charged within 72 hours of purchase.
This includes orders that contain backordered items.

Our Packing Standards

We take great care to ensure your order arrives safely and securely.

Whenever possible, we use recycled paper, cardboard, and eco-friendly packaging materials.
Many of our products are purchased in bulk and may not include retail packaging or barcodes. In these cases, items may be repackaged in secure, plain boxes.
Hardware ships in retail or contractor-grade packaging when available.
Every item is inspected prior to shipping, and additional packing is used if needed.