DESCRIPTION

Insert kits (and instructions) for tube diameters: 10 mm, 12 mm, 16 mm, 19 mm (one kit includes all sizes).
For customers who want to make their own silicone injection / vacuum connections embedded in the reusable and very durable membrane. Suitable and advisable for those who want frequent and low-cost injection connections.

Illustrated instructions come with the purchase of the product.