SSQ DURAKLIX SPARE OPTISEAL (x10) - B14.50T10

Replacement seals for SSQ Coupling (9.5mm ID x 2.5mm TH) - This is normally the SSQ jet interchange coupling found at the end of the lance,

The working temperature range is considered to be -26°C to +205°/230°C (-15°F to +400°/440°F).

But for short working periods they take even higher temperatures.