Check the listing for details. EPA Approved Refrigeration System Label Sticker, Diversitech 04414, Pkg. 10. Condition: New. Listed at 10.00 USD. Gregoriou Brothers Refrigeration Since 1979Frosty-Freeze R-414B EPA Approved Refrigerant Label Sticker, Diversitech 04414, Pkg. 10 Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze R-414B EPA Approved Refrigerant Label Sticker, Diversitech 04414 Pkg. 10 R-414B EPA Approved Refrigerant Label Sticker Diversitech Part# 04414 This is for a package of 10 stickers Approx. 4" x 3" 10 Refrigerant Identification Labels-Stickers. Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze R-414B EPA Approved Refrigerant Label Sticker, Diversitech 04414 Pkg. 10 R-414B EPA Approved Refrigerant Label Sticker Diversitech Part# 04414 This is for a package of 10 stickers Approx. 4" x 3" 10 Refrigerant Identification Labels-Stickers.