Postal tube end caps

end caps 

sizes 
Nominal Pipe Size 1/2 to 2.1/2 3 to 3.1/2
Outside Diameter at Bevel (D) + 1.6 – 0.8 1.6
Inside Diameter at End 0.8 1.6
Overall Length (H) 3 3
Nominal Pipe Size 10 to 18 20 to 24
  • Sold in pack quantities.