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Hoppe Manual Top Extension – 16mm Faceplate, 29-1/4" Tongue, 41-1/8" Length

Hoppe Manual Top Extension – 16mm Faceplate, 29-1/4" Tongue, 41-1/8" Length

SKU: 8778547

$55.35 - $55.35
$55.35
$55.35 - $55.35
$55.35
  • Faceplate Width: 5/8" (16mm)
  • Extension Length: 41-1/8" (1045mm)
  • Top Tongue Position: 29-1/4" (743mm) from handle to tongue
  • Maximum Cutoff: 7-11/16" (195mm)
  • Door Height Range: 71-1/16" to 78-3/4" tall (with 36" handle height)
  • Material: Stainless Steel
  • Number of Screw Holes: 7
  • Manual tongue operation
  • Top extension only – does not include bottom assembly with gearbox
  • Sold individually
  • American Express
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  • Discover
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  • PayPal
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  • Visa
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!

Hoppe 16mm Manual Top Extension – 29.25" Tongue (8778547)

This Hoppe 16mm Manual Top Extension is designed for multipoint door lock systems. It features a manual tongue mechanism and is constructed from durable stainless steel for long-lasting performance.

The extension measures 41-1/8 inches (1045mm) in length with a 5/8-inch (16mm) faceplate width. The top tongue is positioned 29-1/4 inches (743mm) from the handle. This extension can be cut down by a maximum of 7-11/16 inches (195mm) to accommodate different door heights.

When paired with the corresponding lower assembly with gearbox, this extension fits doors ranging from 71-1/16 inches to 78-3/4 inches tall with a 36-inch handle height.

Technical Information

  • Faceplate Width: 5/8 inch (16mm)
  • Extension Length: 41-1/8 inches (1045mm)
  • Top Tongue Position: 29-1/4 inches (743mm) from handle
  • Maximum Cutoff: 7-11/16 inches (195mm)
  • Door Height Range: 71-1/16 to 78-3/4 inches (with 36 inch handle height)
  • Material: Stainless Steel
  • Number of Screw Holes: 7

Notes

  • This is the top extension only – does not include the bottom assembly with gearbox
  • This is 1 of 2 pieces required for a complete lock system

Related Parts

  • 8785695 - 1-3/8" (35mm) installation screws

Sold individually.

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

Frequently Asked Questions

Does this extension include the complete lock assembly?

No, this is the top extension only. You will need to purchase the bottom assembly with gearbox separately to have a complete multipoint lock system.

Can I cut this extension to fit my door?

Yes, the top extension can be cut by a maximum of 7-11/16 inches (195mm) to accommodate different door heights.

What door heights does this extension work with?

When combined with the lower assembly, this extension fits doors from 71-1/16 inches to 78-3/4 inches tall with a 36-inch handle height.

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.

Quality Guarantee

All items are brand new unless specifically noted. If something is not right, we'll work to make it right—through repair or replacement.

⚠️ Please note: shipping costs are non-refundable.

If you have questions about shipping rates, timelines, or packaging, please contact us before placing your order.

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