EXW Singapore — collect or forward from our Singapore office.

3G Electric
PRIME-LINE U 9939 Non-Handed Sash Window Lock with Handle - Sliding Window Locks
PRIME-LINESliding Window Locks

PRIME-LINE U 9939 Non-Handed Sash Window Lock with Handle

The PRIME-LINE U 9939 is a non-handed flip lock for single-hung windows, mounting on the sash in a brass-plated silver finish with an overall length of 1 9/16 inches. It includes a handle and is designed for sash…

SKU 3G-OTH-531975

Also listed as: U9939 · U-9939

Brand
PRIME-LINE
Item
U 9939 Non-Handed Sash Window Lock with Handle
Part Number
U 9939
Category
Sliding Window Locks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PRIME-LINE
Manufacturer Part Number
U 9939
Type
Handle Included, Non-Handed, Sash, Silver
Overall Lg
1 9/16 in
Color
Silver
Finish
Brass Plated
For Use With
Single-Hung Windows
Product Type
Window Lock
Mounting Location
Sash
Handing Orientation
Non-Handed

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE U 9939 is a non-handed flip lock for single-hung windows, mounting on the sash in a brass-plated silver finish with an overall length of 1 9/16 inches. It includes a handle and is designed for sash mounting.

Frequently Asked Questions

What is the PRIME-LINE U 9939 window lock used for?

The PRIME-LINE U 9939 is a non-handed flip lock designed for single-hung windows. It mounts on the sash and includes a handle, providing a secure locking solution for residential or light commercial sash applications.

What are the specifications of the PRIME-LINE U 9939 window lock?

The PRIME-LINE U 9939 is a non-handed sash window lock with a brass-plated silver finish. It has an overall length of 1 9/16 inches, includes a handle, and is designed for use with single-hung windows. The manufacturer part number is U 9939.

Where to buy the PRIME-LINE U 9939 window lock worldwide?

3G Electric supplies the PRIME-LINE U 9939 window lock to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct part for your single-hung window application, no matter your location.

How to install the PRIME-LINE U 9939 flip lock on a sash window?

Install the PRIME-LINE U 9939 by positioning the lock on the sash rail of a single-hung window. Mark screw holes, pre-drill pilot holes, and secure with provided fasteners. Ensure the lock engages properly with the mating keeper on the window frame for secure closure.

Used in

Common applications for PRIME-LINE
Residential window repair — Prime-Line H 3505 left-hand crank operator for casement windows with bronze-coated finish.
Commercial building maintenance — Prime-Line 164686 top-mounted hanging door track kit for light-duty sliding doors up to 30 lb.
Facility key management — Prime-Line MP4269 plastic key tags, pack of 100, for labeling keys in maintenance departments.
Entry door security — Prime-Line 436A91 combination door knocker/viewer with 180° field of vision and nickel finish.
Screen and storm door repair — Prime-Line A 148 zinc-plated keeper for latching points on screen, storm, or cabinet doors.
Sliding door hardware — Prime-Line C 1224 recessed handle for flush-mount installation on sliding doors, 7 1/4 in height.
Not sure this is the right part? Photo-identify it→

PRIME-LINE Products

3G Electric supplies PRIME-LINE sliding window locks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PRIME-LINE

View all PRIME-LINE parts →
This white painted sash window lock is designed for sliding windows. It mounts on the sash and includes a handle for operation. The non-handed design allows installation on either left or right sliding windows. Overall length is 1 31/32 in
PRIME-LINE
This white painted sash window lock is designed for sliding windows. It mounts on the sash and includes a handle for operation. The non-handed design allows installation on either left or right sliding windows. Overall length is 1 31/32 in

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first