Kingou CN55 Coil Siding Nailer Gun For Wooden Pallet Accepts 1 Inch To 2-1/4-Inch Nails With 1/4 NPT Air Connector 300-400pcs Load Capacity Coil Nailer Coil Nail Gun For Wooden Box Packing

this is the 2nd time i used it and for some reasons it started leaking air , i opened and fixed , used again for a couple hrs , a nail got stuck getting the piston driver stuck too, when i push the piston driver back , it start leaking air again , everytime i opened it look like the gasket moved , and now i couldn’t make it work again . i put all the gasket in place , everything look in place , but when i shoot just one nail , it got stuck automatically and start leaking air again just like in the video

La usé en un trabajo un día no la utilize más .. cuando la fui a usar por segunda vez está perdiendo aire y como ya paso 2 meses no la puedo devolver .. me gustaría saber de la garantía por que no creo q sean solo 30 dias