View cart “Unicollar | 22UC” has been added to your cart. $1.00 Retrofit (Blue Round Flange) Size Choose an option50mm65mm100mmClear Retrofit (Blue Round Flange) | 22FCS quantity Add to cart SKU: N/A Category: Retrofit Fire Collars Additional information Additional information Size 50mm, 65mm, 100mm Related products Wall Blue Barrel Collars | 22WC $1.00 Select options Unicollar | 22UC $1.00 Add to cart Retrofit (Blue Square Base) | 22FC $1.00 Select options Retrofit Fire Collar (Floor Waste & Shower) | 22RF-LP / 22RF-HP $1.00 Select options