• Length of PVC Ground Sleeve: 19-3/4"L(500MM)
• We suggest a hole deeper than 19-3/4" for the pole to secure it more firmly.

20ft Sleeve dimensions - ID: 2 3/16" x OD: 2 3/8" x 19 3/4 H - 1/16" Wall Thickness

25ft Sleeve dimensions - ID: 2 3/16" x OD: 2 3/8" x 19 3/4 H - 1/16" Wall Thickness

Make sure you add the correct size that fits your 20ft or 25ft Flag Pole