Lincoln Electric K1622-4 TWIST-MATE ADAPTER KIT FOR PTW18 & PTW20 Sale Price: $150.69 Original Price: $162.75 TWIST-MATE ADAPTER KIT FOR PTW18 & PTW20 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! TWIST-MATE ADAPTER KIT FOR PTW18 & PTW20 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1