45mm dia. Flip-top Cap Tube-139.8
45mm dia. Flip-top Cap Tube-156.1
45mm dia. Flip-top Cap Tube-172.5
45mm dia. Flip-top Cap Tube-184.3
45mm dia. Flip-top Cap Tube-204.3
45mm dia. Flip-top Cap Tube-225.6
45mm dia. Flip-top Cap Tube-233.8