Tear Drop Pole Surface Mount Summer Retainer rings are generally used

Retainer rings are generally used with internal halyard flagpoles by providing a means of keeping the bottom of the flag close to the pole and as an aid to raise and lower the flag

20' Pole Sleeve Dimensions:

All-aluminum ground set flagpoles available in 10'

Poles come with Wood Ball & Nev-R-Wrap™ Rotating Tube

HS15 & HS20 4" diameter on HS25 & HS20HD

Tear Drop Pole Surface Mount Summer Retainer rings are generally usedThis rotating base can be permanently mounted or can be temporarily held in place with a heavy duty water donut. When filled, the water donut holds 2 1 4 gallons of water and weighs 18 1 2 pounds. This water donut installation should only be used when winds do not exceed 5 m. p. h.