Grease fitting for adding/changing grease to the Devastator wand swivels. We do send one out with the new wands at purchase. This would be to replace one if its been lost or for the original DevPros if you are wanting to switch from the oil to the grease inside the swivel. 

The price here includes shipping. 

Replacement Swivel Grease Fitting

    Shipping cost is already included in the prices here.  When it says free shipping at checkout it is because it is already calculated in the prices.