Silicone | ASTM | 52.5 outside diameter (mm) – Inside diameters (mm)

52,5-10/11mm

52,5-19/20mm

52,5-24/26mm

52,5-12/14mm

52,5-20/22mm

52,5-28/29mm

52,5-14/16mm

52,5-22/23mm

52,5-30/31mm

52,5-16/18mm

52,5-23/24mm

52,5-32/33mm