Prime Line Products Gd 12194 140 Lb Garage Door Extension Spring

Product Description

The PRIME LINE PRODUCTS GD 12194 is a 140 lb. red-tip sectional garage door extension spring designed for residential overhead door systems. It includes a galvanized carbon steel aircraft safety cable routed through the spring to contain the coil if the spring breaks during operation. The spring is rated for 10,000 cycles, making it a heavy-duty option for frequent-use installations. Double loop ends provide added durability at the attachment points. This part is intended for installation by qualified door service technicians or experienced trade professionals.

The GD 12194 is designed for residential sectional garage doors up to 7 feet in height. It is sold in a package of 6 springs, giving service technicians enough units to cover multiple service calls or to stock common replacement inventory. The red tip color coding helps identify spring weight during selection and installation. This spring fits into the broader Prime Line 5-size system intended to replace most spring configurations found on standard residential door setups.

Key Features

• 140 lb. rated extension spring for residential sectional garage doors
• Rated for 10,000 cycles for long service life in high-use applications
• Double loop ends for increased attachment durability
• Includes 1/8 inch galvanized carbon steel aircraft safety cable installed through the spring
• Red tip color coding for fast spring weight identification
• Part of a 5-size system designed to cover most residential door configurations up to 7 feet tall

Compatibility

Designed for residential sectional garage doors no higher than 7 feet. Part of a 5-size extension spring system intended to replace most spring configurations on standard residential overhead doors.

Installation Notes

Extension spring replacement should be performed by a qualified garage door technician. Disengage the door opener and release all spring tension before beginning work. The included safety cable must be properly anchored at both ends through the spring body to function as intended in the event of a spring failure. Follow all applicable local building codes and manufacturer guidelines for spring tensioning and hardware torque.