Silicone | ASTM | 77.9 outside diameter (mm) – Inside diameters (mm)

Silicone PSI plug

77,9-24/26mm

Silicone PSI plug

77,9-38/39mm

Silicone PSI plug

77,9-33/34mm

Silicone PSI plug

77,9-42/44mm

Silicone PSI plug

77,9-34/36mm

Silicone PSI plug

77,9-48/50mm