Yes this Frankie Sissons pot wash sink including waste kit is now available on line and from stock, delivery is next working day ( Monday to Friday ).
Please note this is the LH kit, if you want the right hand kit please search for part number V765138DXRH.KIT ..... see quick find top left hand side of this page
Complete kit includes the genuine waste assembly ( combined strainer, overflow, and waste outlet ) as well as the flat flange sink which is suitable for welding in or under mounting.
Please be aware this sink is big in the old imperial sizes the dimensions were 30” x 20” x 15” the weight of this high quality one piece pressing is just under 11 kgs ( 24 lbs )
Manufactured in the UK