Garage Door Extension Springs Parts

It is recommended to weight the garage door to be accurate as to what extension springs to order.

Garage door extension springs parts.

Two p730 springs one on each side of the door can handle a 90 lbs. If the spring is in one piece you can find the diameter on the cones p175 1 3 4 and p200 2. All extension springs sold on our online parts store can accommodate a garage door 7 ft high or less. Shop for garage door extension spring parts such as safety cables pulleys pulley forks extension spring clips tandem hookup parts and extension spring hardware kits.

Door with an initial tension of 110 lbs. Double looped ends are standard on all dura lift extension springs. 7 doors require a 25 long spring that stretches up to 42 67 total length when the door is closed 8 doors require a 27 spring that stretches up to 48 75 total length when to door is closed extension springs are a non returnable item call customer service if you have any questions. Typically residential springs will have a 1 3 4 or 2 inside diameter.

Plug end extension spring the holmes hally p730 30 in. If your garage door is taller than 7 ft please call our helpdesk at 1 800 733 0261 for assistance. Select spring weight capacity dura lift extension spring 90 lb door weight light blue. Plug end extension spring is a spring replacement for 1 piece tilt up canopy style garage doors.

Step 2 determine spring wind. All dura lift garage door extension springs are manufactured from oil tempered spring wire meeting astm a229 and are designed for a minimum of 10 000 door open and close cycles.