The B&G 5700-B Tip Extension C&C (part number 22049200) is a 6-inch plastic extension straw designed for B&G sprayers equipped with crack and crevice tips. This extension enhances the sprayer’s reach, allowing for precise application of pesticides in narrow or hard-to-access areas. It is compatible with the Multeejet Crack & Crevice Tip (B&G Part 5800-CC) and is commonly used in the Extenda-Ban valve assembly.