What is the inside diameter of the Chapin 12 inch Brass Pump Barrel Assembly (Part 3-7019)?
A
The interior diameter of the Chapin 12 inch Brass Pump Barrel Assembly (Part 3-7019) is 1 11/16" in the center and about 2 1/8" at the widest part. Keep in mind that this part is only for use with the Chapin sprayers listed on the product page.