Connector, 6 MB x poly. (blue) tube$9.00 Connector, 6 MB x poly. (blue) tube Connector, 6 MB x poly. (blue) tube quantity Add to cart SKU: 80020 Category: Spare parts Additional information Additional information Package 2 Related products Add to cart EAS Four Channel Station $3,200.00 Add to cart O-Ring, 25 mm $27.00 Add to cart O-ring for top of tubes $7.00