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AMERICAN GARAGE DOOR SUPPLY Double Loop Extension Spring, 2-Pack, SPGE-27X48-120 - Springs & Counterbalances
AMERICAN GARAGE DOOR SUPPLYSprings & Counterbalances

AMERICAN GARAGE DOOR SUPPLY Double Loop Extension Spring, 2-Pack, SPGE-27X48-120

The AMERICAN GARAGE DOOR SUPPLY Garage Door Extension Spring (MPN SPGE-27X48-120) is a double-loop extension spring with a 0.147 in wire diameter, supplied as a 2-pack. This product is designed for use in garage door…

SKU 3G-OTH-455567

Also listed as: SPGE27X48120 · SPGE 27X48 120

Brand
AMERICAN GARAGE DOOR SUPPLY
Item
Double Loop Extension Spring, 2-Pack, SPGE-27X48-120
Part Number
SPGE-27X48-120
Category
Springs & Counterbalances
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Technical Specifications

AMERICAN GARAGE DOOR SUPPLY
Manufacturer Part Number
SPGE-27X48-120
Type
Double Loop, 2 PK
End Type
Double Loop
Product Type
Extension Spring

Technical Documents

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AMERICAN GARAGE DOOR SUPPLY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMERICAN GARAGE DOOR SUPPLY Garage Door Extension Spring (MPN SPGE-27X48-120) is a double-loop extension spring with a 0.147 in wire diameter, supplied as a 2-pack. This product is designed for use in garage door counterbalance systems.

Frequently Asked Questions

What is the AMERICAN GARAGE DOOR SUPPLY extension spring used for?

This double-loop extension spring (MPN SPGE-27X48-120) is used in garage door counterbalance systems to offset the weight of the door, making manual or automatic operation safer and smoother. It is supplied as a 2-pack for balanced installation.

What are the specifications of the SPGE-27X48-120 extension spring?

The AMERICAN GARAGE DOOR SUPPLY SPGE-27X48-120 is a double-loop extension spring with a 0.147 in wire diameter, sold as a 2-pack. It is designed for garage door counterbalance applications and has a double-loop end type.

Where to buy AMERICAN GARAGE DOOR SUPPLY extension springs worldwide?

3G Electric supplies the AMERICAN GARAGE DOOR SUPPLY SPGE-27X48-120 extension spring to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine parts for your garage door counterbalance system.

How to install a double-loop garage door extension spring?

Installation requires safely releasing tension from the existing springs, then attaching the double-loop ends to the stationary bracket and the cable pulley. Always use a 2-pack for balanced operation and follow the manufacturer's safety guidelines. Consult a professional if unsure.

Used in

Common applications for AMERICAN GARAGE DOOR SUPPLY
Car wash facilities — Pneumatic Safety Reversing Edge Kit (PRKIT3) for electric door openers to prevent damage on contact.
Residential garage doors — Stainless steel hinges (#2, #3, #5, #6, #7) for connecting sectional panels with corrosion resistance.
Commercial overhead doors — Stainless steel hinges with 7-1/2 in leaf height for high-cycle applications requiring durability.
Material handling systems — Pneumatic safety edge kit for automated doors in conveyor or vehicle wash areas.
Food processing plants — Stainless steel hinges for washdown environments where corrosion resistance is needed.
Industrial door maintenance — Replacement hinges in various sizes to fit specific panel positions and restore door operation.
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AMERICAN GARAGE DOOR SUPPLY Products

3G Electric supplies AMERICAN GARAGE DOOR SUPPLY 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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Double-loop extension spring supplied as a 2-pack. Used in garage door counterbalance systems to offset door weight for smooth operation. Suitable as a replacement for worn or broken springs in sectional doors
AMERICAN GARAGE DOOR SUPPLY
Double-loop extension spring supplied as a 2-pack. Used in garage door counterbalance systems to offset door weight for smooth operation. Suitable as a replacement for worn or broken springs in sectional doors

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