
Double seals (two nested inserts) to cover a wider diameter range with the same gland, in CR, NBR, silicone or EPDM.
They consist of two concentric inserts: removing the inner one gives a larger clamping range. Useful to reduce stock variants or when the cable diameter is not known precisely.
In the Variants and codes section you find every part number with sizes and materials, and you can request a quote. Accessories are ordered separately from the gland, or added to the gland code with the generator on the gland page.