GRATA COPA ACERO CONICA 3" 4" 5" NIPLE NEGRO ASTM HILO BSP 12 CM 1/4" 3/8" 1/2" 3/4" 1" 1.1/4" 1.1/2" 2" 2.1/2" 3" 4" 6" UNION AMERICANA SO HE BRONCE NIBSA 1/2" 3/4" 1" 1.1/4" 1.1/2" 2" CERRADURA CLOSET SCANAVINI 4042 UNICA TIZA PARA FIERRO UNICA