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Ferco Multipoint Lock for Atrium Doors – 28mm Backset, 70mm PZ

Ferco Multipoint Lock for Atrium Doors – 28mm Backset, 70mm PZ

SKU: 499047599

See Replacement Option
  • Backset: 1-1/8" (28mm)
  • Handle Spacing (PZ): 2-3/4" (70mm)
  • Faceplate Width: 16mm
  • Overall Length: 77-1/2" (1968.5mm)
  • Handle to Top Roller: 19" (482.6mm)
  • Handle to Bottom Roller: 8-3/4" (222.3mm)
  • Spindle: 8mm square
  • Locking Points: 5 (handle latch, 2 rollers, 2 shootbolts)
  • Old-style Ferco 528 configuration – no longer manufactured
  • Used in Atrium doors
  • Sold individually
This product has been discontinued and is no longer available
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 .
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Ferco Multipoint Lock for Atrium Doors – 28/70 (499047599)

This 1-piece multipoint lock was made by Ferco and used in Atrium wooden doors. It features 5 locking points: a handle latch, 2 rollers, and 2 shootbolts, providing secure multi-point engagement for your entry door.

This is the old-style version of the Ferco 528. This particular configuration with these specific measurements is no longer being manufactured. If you need a replacement, the new-style Ferco 528 is available as part 4990475-KIT, though some modifications may be required during installation.

Technical Information

  • Backset: 1-1/8 inches (28mm)
  • Handle Spacing (PZ): 2-3/4 inches (70mm)
  • Faceplate Width: 16mm
  • Overall Length: 77-1/2 inches (1968.5mm)
  • Handle to Top Roller Position: 19 inches (482.6mm)
  • Handle to Bottom Roller Position: 8-3/4 inches (222.3mm)
  • Spindle: 8mm square
  • Locking Points: 5 (handle latch, 2 rollers, 2 shootbolts)

Notes

  • This old-style configuration is discontinued – replacement requires the new-style Ferco 528
  • Modifications may be needed when replacing with the new-style lock

Replaces / Replaced by

  • Replace this lock with the new-style Ferco 528, available as 4990475-KIT

Related Parts

  • 4990475-KIT - New-style Ferco 528 Multipoint Lock (replacement)

Sold individually.

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

Frequently Asked Questions

Can I replace this old-style Ferco lock with a new one?

Yes, this lock can be replaced with the new-style Ferco 528 (part 4990475-KIT), but some modifications to your door may be required during installation.

How do I measure the handle spacing (PZ) on my door?

Measure from the center of the handle spindle hole to the center of the cylinder (keyhole). This lock has a 2-3/4 inch (70mm) handle spacing.

Can this multipoint lock be rehanded?

Yes, GU/Ferco multipoint locks can typically be rehanded. Refer to the rehanding guide for step-by-step instructions.

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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