EPDM | PVC | 237.6 outside diameter (mm) – Inside diameters (mm)

Fire Safe PSI plug

237.6-150/152mm

Fire Safe PSI plug

237.6-168/170mm

Fire Safe PSI plug

237.6-160/162mm

Fire Safe PSI plug

237.6-180/182mm

Fire Safe PSI plug

237.6-162/164mm

Fire Safe PSI plug

237.6-166/168mm