Multipoint Lock Replacement Kit for Discontinued Fuhr & Roto Locks – 45mm Backset, 92mm PZ, 36" Handle Height

SKU: 49902-1645SB-05-KIT

$295.00 - $295.00

$295.00

$295.00 - $295.00

$295.00

PZ (Handle to Cylinder): 3-5/8" (92mm)
Backset: 1-3/4" (45mm)
Faceplate Width: 5/8" (16mm)
Deadbolt Throw: 1" (25.4mm)
Handle Height: 36" (914mm)
Overall Length: 88.43" - 92.36" (2246mm - 2346mm)
Croppable: Yes, max cutoff from top extension 3.94" (100mm)
Operation: Manual function
Finish: Stainless Steel hardware included
Replacement kit for discontinued Fuhr, Roto, and other multipoint locks
Latch handing is reversible

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

Multipoint Lock Replacement Kit – 45/92, 36" HH (49902-1645SB-05-KIT)

This comprehensive multipoint lock replacement kit is designed to replace a variety of discontinued multipoint locks from brands including Fuhr, Roto, and others that are no longer available. If your existing multipoint lock has failed or parts are no longer manufactured, this kit provides a complete solution to restore your door's security and functionality.

The kit is engineered for doors with a 1-3/4 inch (45mm) backset and 3-5/8 inch (92mm) PZ measurement. It features a 5/8 inch (16mm) faceplate width and a 1 inch (25.4mm) deadbolt throw for secure locking. The handle height is positioned at 36 inches (914mm), and the overall length accommodates doors ranging from 88.43 inches to 92.36 inches (2246mm to 2346mm).

The top extension can be cropped to fit shorter doors, with a maximum cutoff of 3.94 inches (100mm) from the top extension. Detailed cutting instructions are provided to ensure proper installation.

Kit Contents

8778331 - 16mm Manual Gear with Shootbolt, 45/92, 1 inch (25.4mm) Deadbolt, 36 inch (914mm) Handle Height
8778691 - 16mm Manual Middle Extension with Shootbolt, 27.20 inches (691mm) length
8778627 - 16mm Manual Top Extension with Shootbolt, 27.56 inches (700mm) length
2875118 - Cover Plate for Shootbolt Extension Connection, Stainless Steel
8785695 - Installation Screws, 1-3/8 inches (35mm) length, Stainless Steel

Technical Information

Faceplate Width: 5/8 inch (16mm)
Backset: 1-3/4 inches (45mm)
PZ (Handle to Cylinder): 3-5/8 inches (92mm)
Deadbolt Throw: 1 inch (25.4mm)
Handle Height: 36 inches (914mm)
Overall Length Range: 88.43 - 92.36 inches (2246 - 2346mm)
Operation: Manual function

Notes

Please confirm all measurements before ordering to ensure this is the correct replacement for your door
Latch handing can be reversed by inserting a small screwdriver into the hole on the back of the latch, pushing forward, twisting, and releasing
Test door operation before closing after installation - the small mishanding latch must be depressed to operate the lock
To lock: Lift handle, then turn thumbturn or key to extend deadbolt
To unlock: Turn thumbturn or key, then depress lever

Related Parts

2098911 - Flat Shootbolt Strike, Stainless Steel
2024962 - Socket Strike, 1 inch (24.9mm) Throw, Brass
1963554 - Latch & Deadbolt Curved Strike Plate for 1-3/4 inch (45mm) door, Stainless Steel
2342311 - Latch & Deadbolt Flat Strike Plate for 1-3/4 inch (45mm) door, Stainless Steel
8786547 - Dust Cap for Strike Plate, Black Plastic

Priced and sold as a complete kit.

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

Frequently Asked Questions

What multipoint locks does this kit replace?

This kit is designed to replace discontinued multipoint locks from Fuhr, Roto, and other brands that are no longer available. Confirm all measurements match your existing lock before ordering.

Can I cut this kit to fit a shorter door?

Yes, the top extension can be cropped with a maximum cutoff of 3.94 inches (100mm). Lay your old lock next to the new one to determine the correct length, and cut equal amounts from both ends of the serrated section.

How do I reverse the latch handing on this lock?

Insert a small screwdriver into the hole on the back of the latch, push forward, twist the latch, and release. This allows you to change the handing to match your door swing.

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.

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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