You Are Looking at A Clear Plastic Lid and Fitting RubberLliner Sealer for Milk Bucket/Pail, Fits 7 inch Mouth Jug, that is the size of our SS and plastic buckets: 5, 10 and 25 liter, ID 6.5, OD 7.0 inch

FEATURES:

Clear Plastic Lid with 2 X Hose connectors, 3/4 OD Tubbing connectors
And a fitting black ruber liner/seal
Diameters: Opening ID: 6 1/2";
Fit minimum Opening: 7.0" ;
Fit maximum Opening: 7 1/4";
Over all OD: 8.0";
Height: 15/16"(24 mm);
Note: This lid has no pulsator sitting, if you need the pulsator on the bucket lid, use model SLL(see the last pictrue, please).

Packing List:

• Plastic Lid: 1 unit.
• Rubber liner: 1 unit.
• Note: the ruber liner only in the pictures, nothing else in this listing