MAC-MOD - Model MMSCBP3 (5/pk), MMSCBP2 (10/pk) -Blind Plugs

Plugs open tubing holes on cap and prevents hazardous chemicals from evaporating into your lab. Made from chemically resistant Perfluoroalcoxy Alkane polymer. ¼” Threaded plug used for smallest tubing holes on MAC-MOD SafetyCap or SafetyWasteCap.