PRIME-LINE Window Lock: Flip Lock, Handle Included, Non-Handed, 1 9/16 in Overall Lg
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
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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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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.
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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.









