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Hoppe HLS9000 Middle Extension with Swing Hooks – 16mm Faceplate

Hoppe HLS9000 Middle Extension with Swing Hooks – 16mm Faceplate

SKU: 3644178

$158.80 - $158.80
$158.80
$158.80 - $158.80
$158.80
  • Locking Type: 2 swing hooks
  • 1st Top Hook Position: 19-11/16" (500mm)
  • 2nd Top Hook Position: 35-7/16" (900mm)
  • Hook Projection: 3/4" (19.5mm)
  • Faceplate Width: 5/8" (16mm)
  • Extension Length: 39-13/16" (1012mm)
  • Maximum Cutoff: None
  • Number of Screws: 6
  • Finish: Stainless Steel
  • Attaches to lower assembly above spring latch
  • Requires upper shoot-bolt extension to complete multipoint lock
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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 HLS9000 Middle Extension – 16mm (3644178)

This Hoppe 16mm HLS9000 manual middle extension features two swing hooks for secure multipoint locking. The middle extension connects to the lower assembly just above the spring latch, and requires an upper shoot-bolt extension to complete the multipoint lock system.

The extension measures 39-13/16 inches (1012mm) in length with a 5/8 inch (16mm) faceplate width. The two swing hooks are positioned at 19-11/16 inches (500mm) and 35-7/16 inches (900mm) from the top, with a hook projection of 3/4 inch (19.5mm). The square end design provides reliable engagement with strike plates.

Technical Information

  • Locking Type: 2 swing hooks
  • 1st Top Hook Position: 19-11/16 inches (500mm)
  • 2nd Top Hook Position: 35-7/16 inches (900mm)
  • Hook Projection: 3/4 inch (19.5mm)
  • Faceplate Width: 5/8 inch (16mm)
  • Extension Length: 39-13/16 inches (1012mm)
  • Maximum Cutoff: None
  • Number of Screws: 6
  • Finish: Stainless Steel

Notes

  • There are 5 middle extensions used with various top extensions to accommodate door panel heights from a minimum 73-1/2 inches (1867mm) to a maximum 137-1/2 inches (3492mm)
  • Must be used with an upper shoot-bolt extension to complete the multipoint lock

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

Frequently Asked Questions

What other components do I need with this middle extension?

This middle extension requires an upper shoot-bolt extension to complete the multipoint lock system. It attaches to the lower assembly just above the spring latch.

What door heights does this extension work with?

This is one of 5 middle extensions in the HLS9000 system that accommodate door panel heights from 73-1/2 inches (1867mm) to 137-1/2 inches (3492mm) when paired with the appropriate top extension.

Can this extension be cut to fit?

No, this extension has no maximum cutoff allowance and should not be cut. Select the appropriate middle and top extension combination for your door 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

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  • 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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