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PRIME-LINE GD 12207 Extension Spring - Springs & Counterbalances
PRIME-LINESprings & Counterbalances

PRIME-LINE GD 12207 Extension Spring

The PRIME-LINE Garage Spring is a carbon steel extension spring with a double-loop end type, 0.188 in wire diameter, 2 in outside diameter, and 180° deflection angle. It is non-handed in wind direction (MPN GD 12207).

SKU 3G-OTH-455568

Also listed as: GD12207 · GD-12207

Brand
PRIME-LINE
Item
GD 12207 Extension Spring
Part Number
GD 12207
Category
Springs & Counterbalances
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PRIME-LINE
Manufacturer Part Number
GD 12207
Material
Carbon Steel
End Type
Double Loop
Wire Dia
0.188 in
Outside Dia
2 in
Product Type
Extension Spring
Wind Direction
Non-Handed
Deflection Angle
180°

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

Product Description

The PRIME-LINE Garage Spring is a carbon steel extension spring with a double-loop end type, 0.188 in wire diameter, 2 in outside diameter, and 180° deflection angle. It is non-handed in wind direction (MPN GD 12207).

Frequently Asked Questions

What is the PRIME-LINE Garage Spring used for?

The PRIME-LINE Garage Spring is a carbon steel extension spring designed for garage door counterbalance systems. Its double-loop ends and non-handed wind direction simplify installation in residential or light-commercial overhead doors, providing reliable tension to offset door weight during operation.

What are the specifications of the PRIME-LINE Garage Spring GD 12207?

The PRIME-LINE GD 12207 is a carbon steel extension spring with 0.188 in wire diameter, 2 in outside diameter, 180° deflection angle, and double-loop end type. It is non-handed in wind direction, making it suitable for universal left- or right-side mounting in garage door applications.

Where to buy the PRIME-LINE Garage Spring worldwide?

3G Electric supplies the PRIME-LINE Garage Spring GD 12207 to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this carbon steel extension spring.

How to install the PRIME-LINE Garage Spring?

Install the PRIME-LINE extension spring by attaching the double-loop ends to the stationary bracket and the garage door cable pulley. Ensure the spring is properly tensioned for the door weight and that the non-handed wind direction matches your mounting side. Always follow manufacturer safety guidelines and use proper tools.

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.
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PRIME-LINE Products

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

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This steel torsion spring features a right-hand wind direction and closed drawbar end type. With a wire diameter of 0.218 in, outside diameter of 2 7/16 in, and 180° deflection angle, it is used in counterbalance systems for overhead doors
PRIME-LINE
This steel torsion spring features a right-hand wind direction and closed drawbar end type. With a wire diameter of 0.218 in, outside diameter of 2 7/16 in, and 180° deflection angle, it is used in counterbalance systems for overhead doors

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