Upgrade or replace the essential components of your canopy or dog box with our high-quality Replacement Gas Strut. Designed for durability and optimal performance, this gas strut ensures smooth and reliable operation, providing the support and ease of use you need. Designed for a straightforward installation process, so you can replace your old strut quickly and get back to using your canopy or dog box with ease. Features: Gas struts are sold individually. All gas struts have a 550mm extended length (end to end length when fully open) & a 210mm stroke (distance the rod travels) Most canopy doors require two gas struts. If replacing both sides, please order a quantity of 2 Please note: Larger canopies such as 1600mm 1/4, 1700mm or 1800mm 1/4 canopies have two or more different sized doors Which Gas Strut Do I Need? Please refer to the compatibility table below to determine the correct gas strut strength for your canopy, dog box, or toolbox. PRODUCT TYPE GAS STRUT STRENGTH STANDARD 850H RANGE 600 1/4 DOG BOX 130N 600 FULL DOG BOX 130N 800 CANOPY OR DOG BOX 160N 1000 CANOPY OR DOG BOX 160N 1200 CANOPY 180N 1400 CANOPY 210N 1600 CANOPY 240N 1600 1/4 DOG CANOPY (LONGEST DOOR) 240N 1600 1/4 DOG CANOPY (SHORT DOOR) 160N 1600 1/4 DOG CANOPY (DOG BOX DOOR) 130N 1700 FULL DOG BOX CANOPY (CANOPY DOOR) 180N 1700 FULL DOG BOX CANOPY (DOG BOX DOOR) 130N 1800 CANOPY 270N 1800 1/4 DOG BOX CANOPY (LONGEST DOOR) 270N 1800 1/4 DOG BOX CANOPY (SHORT DOOR) 180N 1800 1/4 DOG BOX CANOPY (DOG BOX DOOR) 130N LC79 SERIES (1015H) 600 FULL DOG BOX 160N 800 CANOPY 160N 800 ½ DOG BOX CANOPY 180N 1000 CANOPY OR DOG BOX 180N 1200 CANOPY 240N 1400 CANOPY 270N 1800 CANOPY 330N XL SERIES (900H) 800 1/2 DOG BOX 150N 1000 CANOPY OR DOG BOX 160N 1200 CANOPY 180N TOOLBOXES – STANDARD 850H 1200 5D & ONE SHELF 270N 1400 5D & ONE SHELF 300N 1800 5D & ONE SHELF 370N 2100 5D & ONE SHELF 430N If you are unsure which strut you require, contact our team with a photo of your canopy or toolbox and we will help identify the correct replacement.