New S10 respirator Closing off Plug With New Rubber Sealing Washer .
New S10 respirator Closing off Plug With New Rubber Sealing Washer.
The Closing off Plug is A 3D Made Using Rubber Filament.
Will not Crack or Break.
Chemical Resistant.
The Sealing Washer is new and a Genuine S10 Washer.