$1.00 Wall Blue Barrel Collars Size Choose an option40mm50mm65mm100mmClear Wall Blue Barrel Collars | 22WC quantity Add to cart SKU: N/A Category: Retrofit Fire Collars Additional information Additional information Size 40mm, 50mm, 65mm, 100mm Related products Retrofit Fire Collar (Standard) | 22RF $1.00 Select options Multi Services Retro Collar | 22RF-MS70R $1.00 Add to cart CXL Gas Fire Collar | 22GAS $1.00 Select options Retrofit (Blue Square Base) | 22FC $1.00 Select options